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#18
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- quote - > > > > Did you try blood spinning/platelet-rich prolotherapy for the
You're in luck. I just saw my doctor and he's traveled extensively to> > > > knees? > > > > > I would like to but it's available only in the US. > > > > No, it originated in Germany. It's common in Europe. > > Do you have any reference to a German practitioner doing it or any > place in Europe where it is available? Europe is easier to go for me > than the States. learn from other physicians about PRP. In Germany (Stutgart, I think), try Bertholt Aman, Marcus Jager or Jeans Stotte. Japan has been doing a lot of research with growth hormone and PRP. He mentioned a University in Kyoto. That's all I got. |
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#17
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On Jun 12, 9:26 am, Kofi <k...[at]anon.un.org> wrote:
- quote - > > > > Omega-3s act like NSAIDs, i.e. inhibiting the COX enzymes
Like the brain is said to sequester the LC-Omega-3 PUFAs such as DHA.> > > > No, they don't - and the difference is crucial. > > > Well, the mechanism may not be identical (NSAIDs covalently modify COX > > while Omega-3 jam it by competing with AA) but the end result is the > > same. This is at least my current understanding. If you think that > > the long chain Omega-3s like EPA/DHA don't inhibit the metabolization > > of AA by the COX-1,2 enzymes could you back it up with some citations? > > Not at the moment. I'm suggesting the body might sequester AA someplace > specific and release it around the COX enzymes and that omega-3s might > only address a general systemic overload of AA. So at low AA levels the COX enzymes would preferentially take AA even if there is excess of EPA wondering around, hmm I think this is a bit idealistic. - quote - > Also, some
That is another place the Omega-3 products can outcompete the Omega-6/> prostaglandin receptors may take series 3 products as well as series 2. AA products and probably also any Mead acid products. - quote - > > > > I think not by a coincidence Omega-3 can also
Yes, like the oxidized products of linoleic acid stimulate> > > > damage the gut lining like other COX-1 inhibitors (IBS/leaky gut > > > > followed the knee damage in my case and finally ended after I stopped > > > > the fish and flax oils). BTW Japanese consume increased amounts of > > > > oxidized fatty fish and also have higher stomach cancer rates (this > > > > has been pointed out by Monty in the past). > > > > The last I checked, the Japanese stomach cancer rate was related to the > > > consumption of pickled foods, not omega-3s. Oxidation of omega-3s > > > doesn't matter that much in terms of food safety and the chatter about > > > it comes pretty much from discredited trans-fat manufacturers, but it > > > persists even today. > > > Are you suggesting that oxidized PUFAs or oxidized cholesterol in the > > food pose no health risks? > > I would worry a lot more about sugar than oxidized PUFAs. I don't > remember the exact pathways, but I do seem to recall certain oxidized > fats triggering some helpful pathways. testosterone production I recall. But if you look at it from the chemical point of view, the oxidized PUFAs remain highly reactive and can oxidize/attach to other molecules such as DNA and important enzymes as well as structural proteins (collagen, ECM). Moreover their processing and detoxification put extra strain on the liver and other organs (gal bladder) being already overloaded by coping with the pollutions and xenobiotics in the modern world. Perhaps the only positive thing in the case of oxidized cholesterol is that it can disrupt the cholesterol crystallization in the arterial wall and thus reduce the plaque formation. Other diseases in which crystallization plays a major role are gout (uric acid) and BSA (prions). Impurities are efficient crystal growth blockers. Taka |
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#16
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- quote -
> >
Not at the moment. I'm suggesting the body might sequester AA someplace> > > Omega-3s act like NSAIDs, i.e. inhibiting the COX enzymes > > > > No, they don't - and the difference is crucial. > > Well, the mechanism may not be identical (NSAIDs covalently modify COX > while Omega-3 jam it by competing with AA) but the end result is the > same. This is at least my current understanding. If you think that > the long chain Omega-3s like EPA/DHA don't inhibit the metabolization > of AA by the COX-1,2 enzymes could you back it up with some citations? specific and release it around the COX enzymes and that omega-3s might only address a general systemic overload of AA. Also, some prostaglandin receptors may take series 3 products as well as series 2. - quote - > > > I think not by a coincidence Omega-3 can also
I would worry a lot more about sugar than oxidized PUFAs. I don't> > > damage the gut lining like other COX-1 inhibitors (IBS/leaky gut > > > followed the knee damage in my case and finally ended after I stopped > > > the fish and flax oils). BTW Japanese consume increased amounts of > > > oxidized fatty fish and also have higher stomach cancer rates (this > > > has been pointed out by Monty in the past). > > > > The last I checked, the Japanese stomach cancer rate was related to the > > consumption of pickled foods, not omega-3s. Oxidation of omega-3s > > doesn't matter that much in terms of food safety and the chatter about > > it comes pretty much from discredited trans-fat manufacturers, but it > > persists even today. > > Are you suggesting that oxidized PUFAs or oxidized cholesterol in the > food pose no health risks? remember the exact pathways, but I do seem to recall certain oxidized fats triggering some helpful pathways. - quote - >
Yes. The citations say that. And this means omega-3s inhibit the> > The consumption of omega-3s actually has direct > > anticancer effects via the balance of O2-/OH- in cells and other > > pathways (see PMIDs 16201843, 15867269, 15705895). > > This is apoptosis via PUFA-derived free radicals and blocking the > growth promoting effects of AA metabolites IMO. development of cancers and hence probably aren't the items responsible for stomach cancer in the Japanese diet. - quote - > > > > Did you try blood spinning/platelet-rich prolotherapy for the knees?
Sorry. I don't.> > > > > I would like to but it's available only in the US. > > > > No, it originated in Germany. It's common in Europe. > > Do you have any reference to a German practitioner doing it or any > place in Europe where it is available? Europe is easier to go for me > than the States. |
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#15
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On Jun 11, 10:51 am, Kofi <k...[at]anon.un> wrote:
- quote - > > > I can't think of a reason why omega-3's or ALCAR would cause problems
Well, the mechanism may not be identical (NSAIDs covalently modify COX> > > with ligaments or cartilage. > > > Omega-3s act like NSAIDs, i.e. inhibiting the COX enzymes > > No, they don't - and the difference is crucial. while Omega-3 jam it by competing with AA) but the end result is the same. This is at least my current understanding. If you think that the long chain Omega-3s like EPA/DHA don't inhibit the metabolization of AA by the COX-1,2 enzymes could you back it up with some citations? - quote - > Depriving the body of
Yes, it blocks the production of PGE3 from Omega-3 as well you are> superfluous levels of arachidonic acid forces it to conserve AA and > ration it out to the most important pathways. Blocking COX-2 with an > NSAID blocks all PG series 2-dependent production. saying? But what is PGE3 good for except crowding out / blocking the action of PGE2 ? - quote - > > I think not by a coincidence Omega-3 can also
Are you suggesting that oxidized PUFAs or oxidized cholesterol in the> > damage the gut lining like other COX-1 inhibitors (IBS/leaky gut > > followed the knee damage in my case and finally ended after I stopped > > the fish and flax oils). BTW Japanese consume increased amounts of > > oxidized fatty fish and also have higher stomach cancer rates (this > > has been pointed out by Monty in the past). > > The last I checked, the Japanese stomach cancer rate was related to the > consumption of pickled foods, not omega-3s. Oxidation of omega-3s > doesn't matter that much in terms of food safety and the chatter about > it comes pretty much from discredited trans-fat manufacturers, but it > persists even today. food pose no health risks? - quote - > The consumption of omega-3s actually has direct
This is apoptosis via PUFA-derived free radicals and blocking the> anticancer effects via the balance of O2-/OH- in cells and other > pathways (see PMIDs 16201843, 15867269, 15705895). growth promoting effects of AA metabolites IMO. - quote - > > > Did you try blood spinning/platelet-rich prolotherapy for the knees?
Do you have any reference to a German practitioner doing it or any> > > I would like to but it's available only in the US. > > No, it originated in Germany. It's common in Europe. place in Europe where it is available? Europe is easier to go for me than the States. - quote - > > I did some
Yeah, it seems to be good alternative to surgery, regrowing cartilage> > dextrose prolotherapy which helped when traveling abroad but these > > techniques are not available at all in my conservative country. > > I've used dextrose myself. I've also tried growth hormone + prolo. > That worked well. naturally - http://www.iagh.com/ - quote - > You might want to look at low-level laser therapy. It's
I have tried the glucosamine+chondroitin+MSM combinations but did not> collagen-building. Also, zinc L-carnosine may help. help much. Laser therapy, never heard of that ... Taka |
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#14
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- quote -
> > I can't think of a reason why omega-3's or ALCAR would cause problems
No, they don't - and the difference is crucial. Depriving the body of> > with ligaments or cartilage. > > Omega-3s act like NSAIDs, i.e. inhibiting the COX enzymes superfluous levels of arachidonic acid forces it to conserve AA and ration it out to the most important pathways. Blocking COX-2 with an NSAID blocks all PG series 2-dependent production. - quote - > I think not by a coincidence Omega-3 can also
The last I checked, the Japanese stomach cancer rate was related to the> damage the gut lining like other COX-1 inhibitors (IBS/leaky gut > followed the knee damage in my case and finally ended after I stopped > the fish and flax oils). BTW Japanese consume increased amounts of > oxidized fatty fish and also have higher stomach cancer rates (this > has been pointed out by Monty in the past). consumption of pickled foods, not omega-3s. Oxidation of omega-3s doesn't matter that much in terms of food safety and the chatter about it comes pretty much from discredited trans-fat manufacturers, but it persists even today. The consumption of omega-3s actually has direct anticancer effects via the balance of O2-/OH- in cells and other pathways (see PMIDs 16201843, 15867269, 15705895). - quote - > > Did you try blood spinning/platelet-rich prolotherapy for the knees?
No, it originated in Germany. It's common in Europe.> > I would like to but it's available only in the US. - quote - > I did some
I've used dextrose myself. I've also tried growth hormone + prolo.> dextrose prolotherapy which helped when traveling abroad but these > techniques are not available at all in my conservative country. That worked well. You might want to look at low-level laser therapy. It's collagen-building. Also, zinc L-carnosine may help. |
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#13
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"Tendonitis" makes sense, but actually, it's spelled "tendinitis." I don't know why; it's just one of those things. :-) -- Marshall Price of Miami Known to Yahoo as d021317c |
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#12
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On Jun 7, 6:20 am, Kofi <k...[at]anon.un> wrote:
- quote - > > Well, I have a personal experience with weakened knee ligaments and
What would be the merit of living to 120 crippled in a wheel chair> > broken cartilage what happened at the time I was taking resveratrol > > supplement. However, I was supplementing also other things such as > > Omega-3s and ALCAR at that time so resveratrol is just one of the > > suspects. But given its inhibitory effects on the inflammatory > > response it is reasonable to suspect it may interfere with proper > > connective tissue healing/regeneration. Also it is not recommended > > for growing children for a reason. > > Calorie restriction is known to extend life at the expense of cartilage > and resveratrol supposedly mimics CR. with worn out cartilage? - quote - > Molybdenum also antagonizes copper.
Omega-3s act like NSAIDs, i.e. inhibiting the COX enzymes and thus the> > I can't think of a reason why omega-3's or ALCAR would cause problems > with ligaments or cartilage. signaling (inflammatory in nature) needed for proper connective tissue regeneration after damage by e.g. exercise. NSAIDs will weaken cartilage and ligaments, this is frequently discussed at the Prolotherapy sites. I think not by a coincidence Omega-3 can also damage the gut lining like other COX-1 inhibitors (IBS/leaky gut followed the knee damage in my case and finally ended after I stopped the fish and flax oils). BTW Japanese consume increased amounts of oxidized fatty fish and also have higher stomach cancer rates (this has been pointed out by Monty in the past). - quote - > Cipro-class antibiotics (fluoroquinolones like levofloxacin/levaquin,
I would like to but it's available only in the US. I did some> ciprofloxacin, gatifloxacin, gemifloxacin, moxifloxacin) which promote > MMP-3 are known to cause tendon problems. Tetracyclines are known to > inhibit MMPs and thus collagen degradation. I was not aware of any link > between minocycline and tendon damage. Can you provide a cite on its > copper chelation as the source? > > Did you try blood spinning/platelet-rich prolotherapy for the knees? dextrose prolotherapy which helped when traveling abroad but these techniques are not available at all in my conservative country. Taka |
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#11
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On Jun 7, 6:14 am, RF <R...[at]NoDen.con> wrote:
- quote - > Taka wrote:
About 20 mg of red grape (Vitis vinifera) polyphenol flavonoids> > On Jun 4, 8:57 pm, r...[at]my-deja.com wrote: > > > This is a press release from Bill Sardi, and not dispassionate > > > science; it is rhetoric in the best Madison Avenue tradition to > > > promote his own product which is coincidently a low-dose resveratrol. > > > And relatively expensive as such products go. The "side effects" he > > > reports were posted by individuals on the imminst forums > > > (imminst.org); the posters later reported that resveratrol was not the > > > cause of their symptoms. Resveratrol is a mild copper chelator. So > > > is aspirin. Not necessarily a bad thing. > > > Well, I have a personal experience with weakened knee ligaments and > > broken cartilage what happened at the time I was taking resveratrol > > supplement. However, I was supplementing also other things such as > > Omega-3s and ALCAR at that time so resveratrol is just one of the > > suspects. But given its inhibitory effects on the inflammatory > > response it is reasonable to suspect it may interfere with proper > > connective tissue healing/regeneration. Also it is not recommended > > for growing children for a reason. > > > Taka > > What resveratrol dose were you taking? daily. Not so much but it had high bioavailability due to the patented combination with yeast which I am posting on another thread entitled "Resveratrol bioavailability and biological effects enhanced by yeast". Taka |
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#10
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- quote - > Well, I have a personal experience with weakened knee ligaments and
Calorie restriction is known to extend life at the expense of cartilage> broken cartilage what happened at the time I was taking resveratrol > supplement. However, I was supplementing also other things such as > Omega-3s and ALCAR at that time so resveratrol is just one of the > suspects. But given its inhibitory effects on the inflammatory > response it is reasonable to suspect it may interfere with proper > connective tissue healing/regeneration. Also it is not recommended > for growing children for a reason. > and resveratrol supposedly mimics CR. Molybdenum also antagonizes copper. I can't think of a reason why omega-3's or ALCAR would cause problems with ligaments or cartilage. Cipro-class antibiotics (fluoroquinolones like levofloxacin/levaquin, ciprofloxacin, gatifloxacin, gemifloxacin, moxifloxacin) which promote MMP-3 are known to cause tendon problems. Tetracyclines are known to inhibit MMPs and thus collagen degradation. I was not aware of any link between minocycline and tendon damage. Can you provide a cite on its copper chelation as the source? Did you try blood spinning/platelet-rich prolotherapy for the knees? |
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#9
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Taka wrote:
- quote - > On Jun 4, 8:57 pm, r...[at]my-deja.com wrote:
What resveratrol dose were you taking?> > This is a press release from Bill Sardi, and not dispassionate > > science; it is rhetoric in the best Madison Avenue tradition to > > promote his own product which is coincidently a low-dose resveratrol. > > And relatively expensive as such products go. The "side effects" he > > reports were posted by individuals on the imminst forums > > (imminst.org); the posters later reported that resveratrol was not the > > cause of their symptoms. Resveratrol is a mild copper chelator. So > > is aspirin. Not necessarily a bad thing. > > Well, I have a personal experience with weakened knee ligaments and > broken cartilage what happened at the time I was taking resveratrol > supplement. However, I was supplementing also other things such as > Omega-3s and ALCAR at that time so resveratrol is just one of the > suspects. But given its inhibitory effects on the inflammatory > response it is reasonable to suspect it may interfere with proper > connective tissue healing/regeneration. Also it is not recommended > for growing children for a reason. > > Taka |
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#8
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On Jun 4, 7:49*am, ironjustice <teamtan...[at]hotmail.com> wrote:
- quote - > On Jun 4, 12:14*am, "trigonometry1...[at]gmail.com |"<trigonometry1...[at]gmail.com> wrote:"And the pimp said to his girls.
Do I have something to say to you?> > "who loves ya. Gimme my money." << > > You got something to say to me .. trig .. ? > > Say it .. > > Don't be hinting at sht .. > > SAY IT .. !! > > Who loves ya. > Tom > > Jesus Was A Vegetarian!http://tinyurl.com/2r2nkh > > Man Is A Herbivore!http://tinyurl.com/a3cc3 > > *DEAD PEOPLE WALKING > *http://tinyurl.com/zk9fk Ghee wiz, Tommy didn't I just say it. Who loves ya Tommy. Get back on the street and bring us more.........Trig Jesus loved little lambs roasted with bitter herbs. Man eats what comes his way and doesn't eat him first. The DEAD don't Walk only the soon to be dead walk. |
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#7
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I think Spirulina is quite high in copper (the blue pigment contains
it, not iron like chlorophyl in e.g. Chlorella). Could make a good supplement for those chelating the metals ... Taka |
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#6
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For those that have been taking copper chelating substances over the
long term, copper deficiency can be investigated by a one-time check of serum ceruloplasmin levels. In the event ceruloplasmin levels are low or borderline low, this should be followed up with a 24-hour urinary copper test. If this is also low, then it would confirm a sustained deficiency in copper. I think the real concern would be the fact that multiple substances that chelate copper (and other metals) are commonly supplemented with by life extensionists -- carnosine and zinc, most notably. Zinc is used clinically for reducing copper levels in patients with certain disorders like Wilson's disease. Tendonitis aside, I think the more salient concern would be possible insidious progression of slight neurodegeneration in the cerebrum and other parts of the brain from a mild copper and ceruloplasmin deficiency. This could actually begin to occur before other systemic symptoms manifest, and would happen slowly and gradually enough that it may remain unnoticed until some irreversible damage has occurred. Ital J Biochem. 2006 Sep-Dec;55(3-4):212-21.Links Copper imbalance and oxidative stress in neurodegeneration.Rossi L, Arciello M, Capo C, Rotilio G. Department of Biology, "Tor Vergata" University of Rome, Italy. luisa.rossi[at]uniroma2.it Much experimental evidence demonstrates that the increased production of free radicals and oxidative damage due to alterations in copper homeostasis (because of either deficit or excess or aberrant coordination of the metal) are involved in the neurodegenerative processes occurring in many disorders of the central nervous system. This review outlines the systems that are involved in copper homeostasis and in the control of copper redox reactivity. The mechanisms underlying neurodegeneration in the acknowledged genetic disturbances of copper homeostasis, namely Menkes' and Wilson's diseases, and the involvement of copper in the aetiology of the major neurodegenerative disease of the aging brain, Alzheimer's disease, will be described, with particular focus on oxidative stress. PMID: 17274527 [PubMed - indexed for MEDLINE] |
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#5
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On Jun 4, 12:14*am, "trigonometry1...[at]gmail.com |"
<trigonometry1...[at]gmail.com> wrote:"And the pimp said to his girls. "who loves ya. Gimme my money." << You got something to say to me .. trig .. ? Say it .. Don't be hinting at sht .. SAY IT .. !! Who loves ya. Tom Jesus Was A Vegetarian! http://tinyurl.com/2r2nkh Man Is A Herbivore! http://tinyurl.com/a3cc3 DEAD PEOPLE WALKING http://tinyurl.com/zk9fk - quote - > On Jun 3, 10:33*pm, ironjustice <ironjust...[at]cashette.com> wrote:
> > > > > > > On Jun 3, 10:02*pm, Taka <taka0...[at]gmail.com> wrote:How > > is the IP6 standing here << > > > What about IP6 .. ? > > > You don't think snorting IP6 would be the way to go .. ? > > > What .. ? > > > What about it .. ? > > > The least of your worries if you have cancer is if you 'may' lose some > > copper .. WHEN .. the studies already show cancer regression in all > > animal models .. and I think we have shown regression in human cell > > lines .. and it normalizes blood sugar therefore alleviating diabetic > > retinopathy and peripheral neuropathy therefore alleviated potentially > > millions of lost limbs and it also looks pretty good in my .. > > vegetable pie. > > > Who loves ya. > > Tom > > > Jesus Was A Vegetarian!http://tinyurl.com/2r2nkh > > > Man Is A Herbivore!http://tinyurl.com/a3cc3 > > > *DEAD PEOPLE WALKING > > *http://tinyurl.com/zk9fk > > > > if you overdose. *It is also a COX-1/2 inhibitor what is not always > > > desirable, especially if you are not overloaded with AA. *It also > > > chelates iron what may be good but the copper is needed for collagen > > > synthesis and we don't get this mineral in excess like the iron. *How > > > is the IP6 standing here, does it chelate iron better than copper, > > > Tom? > > > > Taka > > > > Resveratrol: Thousands of Bottles of Wine, High-Dose Pills Not > > > Required; Mega-doses May Induce Side Effects > > > > Dynamic Dosing Of Resveratrol Recommended For Optimal Health > > > > SAN DIMAS, Calif., (June 4, 2008) - While an earlier published rodent > > > study showed that ultra-high doses of resveratrol (1565 milligram > > > human dose), equivalent to 1500 bottles of wine or many dietary > > > supplement capsules, successfully overcame the adverse effects of a > > > high-fat diet, the lowest dose that genetically mimics a calorie > > > restricted diet went undetermined, till now. > > > > Now an authoritative gene array study, conducted by researchers at the > > > William S. Middleton Memorial Veterans Hospital and Lifegen > > > Technologies in Madison, Wisconsin, shows that a dose of resveratrol > > > (rez-vair-aw-trawl) ~343 milligrams per day (4.9 mg per kilogram of > > > body weight) produces a gene activation profile similar to a calorie > > > restricted diet. Supra-high doses (greater than 500 milligrams) are > > > not required and may produce side effects. [PLOS1, June 2008 available > > > online ] > > > > Both calorie restriction and resveratrol have been shown to prolong > > > the life of all life forms, ranging from single-cell organisms (yeast > > > cells) to more complex forms of life (fruit flies, roundworms) and > > > warm-blooded mammals (laboratory rats). > > > > Consumers never heard that a far lower human equivalent dose than 1565 > > > milligrams (~360 milligrams) was employed with undisclosed success in > > > a landmark rodent study published in 2006. The lower-dose data were > > > never published. [Resveratrol improves health and survival of mice on > > > a high-calorie diet. Nature 2006 Nov 16; 444: 337-42] > > > > Drawbacks of supra-high doses > > > > "Once mega-doses of resveratrol (more than 500 mg) began to be > > > employed, side effects like anemia, Achilles heel tendonitis, anxiety > > > reactions, numbness in the fingers, began to be reported," says Bill > > > Sardi, spokesperson for Longevinex (long-jev-in-ex), a leading brand > > > resveratrol dietary supplement. "This is probably because resveratrol > > > is a copper chelator and excessive chelation will impair the > > > availability of copper which is needed for collagen formation and > > > nerve regeneration," he says. "Resveratrol is relatively safe, but not > > > absolutely safe at any dosage. There are drawbacks," he adds. > > > > Some online suppliers of resveratrol pills, who have no medical > > > training, irresponsibly recommend up to 7000 milligrams of resveratrol > > > a day. There is also evidence that supra-high dose resveratrol > > > inhibits the absorption of folic acid (vitamin B9), an essential > > > nutrient needed for DNA repair. [European Journal Nutrition 46: > > > 329-36, 2007] High doses have not been tested in humans for long-term > > > use. > > > > Advertising claims by resveratrol supplement makers that their pills > > > exert greater stimulation of the Sirtuin 1 DNA-repair gene should also > > > be regarded with caution since an animal study shows over-stimulation > > > (greater than 7.5 fold) of this gene induces heart failure in animals. > > > [Circulation Research 2007; 100: 1512-21] > > > > Not just resveratrol > > > > The health and longevity benefits of red wine are not easily explained > > > by the low dose of resveratrol provided in a glass of wine, but are > > > more easily explained by the total milligrams of polyphenolic > > > molecules (resveratrol, quercetin, catechin, kaempferol, ferulic > > > acid), about 60 milligrams per glass of aged red wine, says Sardi. The > > > healthy range for red wine drinking is 3 to 5 glasses, or about 180 to > > > 300 milligrams of polyphenols. Dietary supplements should provide > > > about the same dosage range. Mega-doses are not required and may be > > > problematic. > > > > Red wine is a fermented concentrate of grape skin which provides an > > > array of beneficial molecules which magnify its effect, says Sardi. A > > > resveratrol-based nutraceutical matrix that closely mimics the effect > > > of red wine without the alcohol, calories and preservatives is what > > > Longevinex is. > > > > Factors that determine safe dosage > > > > Age, gender, diet and iron stores determine the resveratrol dosage > > > required for optimal health. Red wine resveratrol pills are not > > > appropriate for growing children or menstruating females, who have > > > higher demand for minerals. However, Sardi explains that some > > > consumers may benefit from a higher loading dose and a lower long-term > > > maintenance dose. > > > > Consumers need to recognize the health benefits of resveratrol and > > > related molecules emanate from their mineral chelating (removal) > > > properties, which then influence the genome, says Sardi. [BMC Genomics > > > 8: 379, 2007; Biochmica Biophysica Acta 1619: 113-24, 2003] Middle- > > > aged males and postmenopausal females have accumulated stores of > > > excess iron and calcium which can be removed by natural mineral > > > chelators, like those provided in Longevinex. > > > > "A middle-aged male will typically have a higher load of stored iron > > > and calcium and may benefit from a higher loading dose of mineral > > > chelators, to speed along their removal, followed by a lower dose for > > > long-term maintenance," says Sardi. He also suggests a relatively low > > > iron and calcium diet to accompany a dietary supplement regimen > > > intended to produce longevity. Humans live longer in countries where > > > calcium and iron intake are low, such as Japan, he says. > > > > When does aging begin? > > > > Sardi explains a theory of why molecules like resveratrol slow the > > > aging process. He says human aging begins only after full childhood > > > growth is achieved. Until then, there are no observable aging changes > > > in living cells. But once childhood growth ceases, iron, copper and > > > calcium, which were directed towards building new bone and red blood > > > cells, now begin to slowly accumulate, progressively "rusting and > > > calcifying" cells and tissues. > > > > Sardi says males universally age faster and have shorter life spans > > > because they do not have inborn mechanisms to control the accumulation > > > of iron and calcium as do menstruating females. By age 40 a male will > > > have twice the iron and calcium load as an equally-aged female and > > > experience double the rate of diabetes, cancer and heart disease. > > > > Longevinex uniquely provides a unique matrix of nutraceuticals which > > > both directly and indirectly control iron and calcium utilization in > > > the human body. > > > > SOURCE: from thewww.longevinex.comnewsletter > > Copper is like iron in that one can too much and too liitle. > Moreover, some are hyperaccumulators of iron and others of copper. > And I suppose a few have both conditions. > > Phyate (IP6) which you so love can also reduce zinc levels in some > wheat heavy > diets. > > The drug minocycline which chelates copper has been shown increase > the risk of tendon rupture. > > Trig > > That which follows is solely for old rusty "Ironinjustice": > > "And the pimp said to his girls. "who loves ya. Gimme my money.""- Hide quoted text - > > - Show quoted text - |
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#4
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On Jun 4, 8:57 pm, r...[at]my-deja.com wrote:
- quote - > This is a press release from Bill Sardi, and not dispassionate
Well, I have a personal experience with weakened knee ligaments and> science; it is rhetoric in the best Madison Avenue tradition to > promote his own product which is coincidently a low-dose resveratrol. > And relatively expensive as such products go. The "side effects" he > reports were posted by individuals on the imminst forums > (imminst.org); the posters later reported that resveratrol was not the > cause of their symptoms. Resveratrol is a mild copper chelator. So > is aspirin. Not necessarily a bad thing. broken cartilage what happened at the time I was taking resveratrol supplement. However, I was supplementing also other things such as Omega-3s and ALCAR at that time so resveratrol is just one of the suspects. But given its inhibitory effects on the inflammatory response it is reasonable to suspect it may interfere with proper connective tissue healing/regeneration. Also it is not recommended for growing children for a reason. Taka |
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#3
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On Jun 4, 1:02 am, Taka <taka0...[at]gmail.com> wrote:
- quote - > if you overdose. It is also a COX-1/2 inhibitor what is not always
This is a press release from Bill Sardi, and not dispassionate> desirable, especially if you are not overloaded with AA. It also > chelates iron what may be good but the copper is needed for collagen > synthesis and we don't get this mineral in excess like the iron. How > is the IP6 standing here, does it chelate iron better than copper, > Tom? > > Taka > > Resveratrol: Thousands of Bottles of Wine, High-Dose Pills Not > Required; Mega-doses May Induce Side Effects > > Dynamic Dosing Of Resveratrol Recommended For Optimal Health > > SAN DIMAS, Calif., (June 4, 2008) - While an earlier published rodent > study showed that ultra-high doses of resveratrol (1565 milligram > human dose), equivalent to 1500 bottles of wine or many dietary > supplement capsules, successfully overcame the adverse effects of a > high-fat diet, the lowest dose that genetically mimics a calorie > restricted diet went undetermined, till now. > > Now an authoritative gene array study, conducted by researchers at the > William S. Middleton Memorial Veterans Hospital and Lifegen > Technologies in Madison, Wisconsin, shows that a dose of resveratrol > (rez-vair-aw-trawl) ~343 milligrams per day (4.9 mg per kilogram of > body weight) produces a gene activation profile similar to a calorie > restricted diet. Supra-high doses (greater than 500 milligrams) are > not required and may produce side effects. [PLOS1, June 2008 available > online ] > > Both calorie restriction and resveratrol have been shown to prolong > the life of all life forms, ranging from single-cell organisms (yeast > cells) to more complex forms of life (fruit flies, roundworms) and > warm-blooded mammals (laboratory rats). > > Consumers never heard that a far lower human equivalent dose than 1565 > milligrams (~360 milligrams) was employed with undisclosed success in > a landmark rodent study published in 2006. The lower-dose data were > never published. [Resveratrol improves health and survival of mice on > a high-calorie diet. Nature 2006 Nov 16; 444: 337-42] > > Drawbacks of supra-high doses > > "Once mega-doses of resveratrol (more than 500 mg) began to be > employed, side effects like anemia, Achilles heel tendonitis, anxiety > reactions, numbness in the fingers, began to be reported," says Bill > Sardi, spokesperson for Longevinex (long-jev-in-ex), a leading brand > resveratrol dietary supplement. "This is probably because resveratrol > is a copper chelator and excessive chelation will impair the > availability of copper which is needed for collagen formation and > nerve regeneration," he says. "Resveratrol is relatively safe, but not > absolutely safe at any dosage. There are drawbacks," he adds. > > Some online suppliers of resveratrol pills, who have no medical > training, irresponsibly recommend up to 7000 milligrams of resveratrol > a day. There is also evidence that supra-high dose resveratrol > inhibits the absorption of folic acid (vitamin B9), an essential > nutrient needed for DNA repair. [European Journal Nutrition 46: > 329-36, 2007] High doses have not been tested in humans for long-term > use. > > Advertising claims by resveratrol supplement makers that their pills > exert greater stimulation of the Sirtuin 1 DNA-repair gene should also > be regarded with caution since an animal study shows over-stimulation > (greater than 7.5 fold) of this gene induces heart failure in animals. > [Circulation Research 2007; 100: 1512-21] > > Not just resveratrol > > The health and longevity benefits of red wine are not easily explained > by the low dose of resveratrol provided in a glass of wine, but are > more easily explained by the total milligrams of polyphenolic > molecules (resveratrol, quercetin, catechin, kaempferol, ferulic > acid), about 60 milligrams per glass of aged red wine, says Sardi. The > healthy range for red wine drinking is 3 to 5 glasses, or about 180 to > 300 milligrams of polyphenols. Dietary supplements should provide > about the same dosage range. Mega-doses are not required and may be > problematic. > > Red wine is a fermented concentrate of grape skin which provides an > array of beneficial molecules which magnify its effect, says Sardi. A > resveratrol-based nutraceutical matrix that closely mimics the effect > of red wine without the alcohol, calories and preservatives is what > Longevinex is. > > Factors that determine safe dosage > > Age, gender, diet and iron stores determine the resveratrol dosage > required for optimal health. Red wine resveratrol pills are not > appropriate for growing children or menstruating females, who have > higher demand for minerals. However, Sardi explains that some > consumers may benefit from a higher loading dose and a lower long-term > maintenance dose. > > Consumers need to recognize the health benefits of resveratrol and > related molecules emanate from their mineral chelating (removal) > properties, which then influence the genome, says Sardi. [BMC Genomics > 8: 379, 2007; Biochmica Biophysica Acta 1619: 113-24, 2003] Middle- > aged males and postmenopausal females have accumulated stores of > excess iron and calcium which can be removed by natural mineral > chelators, like those provided in Longevinex. > > "A middle-aged male will typically have a higher load of stored iron > and calcium and may benefit from a higher loading dose of mineral > chelators, to speed along their removal, followed by a lower dose for > long-term maintenance," says Sardi. He also suggests a relatively low > iron and calcium diet to accompany a dietary supplement regimen > intended to produce longevity. Humans live longer in countries where > calcium and iron intake are low, such as Japan, he says. > > When does aging begin? > > Sardi explains a theory of why molecules like resveratrol slow the > aging process. He says human aging begins only after full childhood > growth is achieved. Until then, there are no observable aging changes > in living cells. But once childhood growth ceases, iron, copper and > calcium, which were directed towards building new bone and red blood > cells, now begin to slowly accumulate, progressively "rusting and > calcifying" cells and tissues. > > Sardi says males universally age faster and have shorter life spans > because they do not have inborn mechanisms to control the accumulation > of iron and calcium as do menstruating females. By age 40 a male will > have twice the iron and calcium load as an equally-aged female and > experience double the rate of diabetes, cancer and heart disease. > > Longevinex uniquely provides a unique matrix of nutraceuticals which > both directly and indirectly control iron and calcium utilization in > the human body. > > SOURCE: from thewww.longevinex.comnewsletter science; it is rhetoric in the best Madison Avenue tradition to promote his own product which is coincidently a low-dose resveratrol. And relatively expensive as such products go. The "side effects" he reports were posted by individuals on the imminst forums (imminst.org); the posters later reported that resveratrol was not the cause of their symptoms. Resveratrol is a mild copper chelator. So is aspirin. Not necessarily a bad thing. |
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On Jun 4, 4:14 pm, "trigonometry1...[at]gmail.com |"
<trigonometry1...[at]gmail.com> wrote: - quote - > The drug minocycline which chelates copper has been shown increase
Isn't minocycline the "wonder" antibiotic to eliminate mycoplasmas and> the risk of tendon rupture. related intracellular parasites (chlamydia)? Taka |
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On Jun 3, 10:33*pm, ironjustice <ironjust...[at]cashette.com> wrote:
- quote - > On Jun 3, 10:02*pm, Taka <taka0...[at]gmail.com> wrote:How
Copper is like iron in that one can too much and too liitle.> is the IP6 standing here << > > What about IP6 .. ? > > You don't think snorting IP6 would be the way to go .. ? > > What .. ? > > What about it .. ? > > The least of your worries if you have cancer is if you 'may' lose some > copper .. WHEN .. the studies already show cancer regression in all > animal models .. and I think we have shown regression in human cell > lines .. and it normalizes blood sugar therefore alleviating diabetic > retinopathy and peripheral neuropathy therefore alleviated potentially > millions of lost limbs and it also looks pretty good in my .. > vegetable pie. > > Who loves ya. > Tom > > Jesus Was A Vegetarian!http://tinyurl.com/2r2nkh > > Man Is A Herbivore!http://tinyurl.com/a3cc3 > > *DEAD PEOPLE WALKING > *http://tinyurl.com/zk9fk > > > if you overdose. *It is also a COX-1/2 inhibitor what is not always > > desirable, especially if you are not overloaded with AA. *It also > > chelates iron what may be good but the copper is needed for collagen > > synthesis and we don't get this mineral in excess like the iron. *How > > is the IP6 standing here, does it chelate iron better than copper, > > Tom? > > > Taka > > > Resveratrol: Thousands of Bottles of Wine, High-Dose Pills Not > > Required; Mega-doses May Induce Side Effects > > > Dynamic Dosing Of Resveratrol Recommended For Optimal Health > > > SAN DIMAS, Calif., (June 4, 2008) - While an earlier published rodent > > study showed that ultra-high doses of resveratrol (1565 milligram > > human dose), equivalent to 1500 bottles of wine or many dietary > > supplement capsules, successfully overcame the adverse effects of a > > high-fat diet, the lowest dose that genetically mimics a calorie > > restricted diet went undetermined, till now. > > > Now an authoritative gene array study, conducted by researchers at the > > William S. Middleton Memorial Veterans Hospital and Lifegen > > Technologies in Madison, Wisconsin, shows that a dose of resveratrol > > (rez-vair-aw-trawl) ~343 milligrams per day (4.9 mg per kilogram of > > body weight) produces a gene activation profile similar to a calorie > > restricted diet. Supra-high doses (greater than 500 milligrams) are > > not required and may produce side effects. [PLOS1, June 2008 available > > online ] > > > Both calorie restriction and resveratrol have been shown to prolong > > the life of all life forms, ranging from single-cell organisms (yeast > > cells) to more complex forms of life (fruit flies, roundworms) and > > warm-blooded mammals (laboratory rats). > > > Consumers never heard that a far lower human equivalent dose than 1565 > > milligrams (~360 milligrams) was employed with undisclosed success in > > a landmark rodent study published in 2006. The lower-dose data were > > never published. [Resveratrol improves health and survival of mice on > > a high-calorie diet. Nature 2006 Nov 16; 444: 337-42] > > > Drawbacks of supra-high doses > > > "Once mega-doses of resveratrol (more than 500 mg) began to be > > employed, side effects like anemia, Achilles heel tendonitis, anxiety > > reactions, numbness in the fingers, began to be reported," says Bill > > Sardi, spokesperson for Longevinex (long-jev-in-ex), a leading brand > > resveratrol dietary supplement. "This is probably because resveratrol > > is a copper chelator and excessive chelation will impair the > > availability of copper which is needed for collagen formation and > > nerve regeneration," he says. "Resveratrol is relatively safe, but not > > absolutely safe at any dosage. There are drawbacks," he adds. > > > Some online suppliers of resveratrol pills, who have no medical > > training, irresponsibly recommend up to 7000 milligrams of resveratrol > > a day. There is also evidence that supra-high dose resveratrol > > inhibits the absorption of folic acid (vitamin B9), an essential > > nutrient needed for DNA repair. [European Journal Nutrition 46: > > 329-36, 2007] High doses have not been tested in humans for long-term > > use. > > > Advertising claims by resveratrol supplement makers that their pills > > exert greater stimulation of the Sirtuin 1 DNA-repair gene should also > > be regarded with caution since an animal study shows over-stimulation > > (greater than 7.5 fold) of this gene induces heart failure in animals. > > [Circulation Research 2007; 100: 1512-21] > > > Not just resveratrol > > > The health and longevity benefits of red wine are not easily explained > > by the low dose of resveratrol provided in a glass of wine, but are > > more easily explained by the total milligrams of polyphenolic > > molecules (resveratrol, quercetin, catechin, kaempferol, ferulic > > acid), about 60 milligrams per glass of aged red wine, says Sardi. The > > healthy range for red wine drinking is 3 to 5 glasses, or about 180 to > > 300 milligrams of polyphenols. Dietary supplements should provide > > about the same dosage range. Mega-doses are not required and may be > > problematic. > > > Red wine is a fermented concentrate of grape skin which provides an > > array of beneficial molecules which magnify its effect, says Sardi. A > > resveratrol-based nutraceutical matrix that closely mimics the effect > > of red wine without the alcohol, calories and preservatives is what > > Longevinex is. > > > Factors that determine safe dosage > > > Age, gender, diet and iron stores determine the resveratrol dosage > > required for optimal health. Red wine resveratrol pills are not > > appropriate for growing children or menstruating females, who have > > higher demand for minerals. However, Sardi explains that some > > consumers may benefit from a higher loading dose and a lower long-term > > maintenance dose. > > > Consumers need to recognize the health benefits of resveratrol and > > related molecules emanate from their mineral chelating (removal) > > properties, which then influence the genome, says Sardi. [BMC Genomics > > 8: 379, 2007; Biochmica Biophysica Acta 1619: 113-24, 2003] Middle- > > aged males and postmenopausal females have accumulated stores of > > excess iron and calcium which can be removed by natural mineral > > chelators, like those provided in Longevinex. > > > "A middle-aged male will typically have a higher load of stored iron > > and calcium and may benefit from a higher loading dose of mineral > > chelators, to speed along their removal, followed by a lower dose for > > long-term maintenance," says Sardi. He also suggests a relatively low > > iron and calcium diet to accompany a dietary supplement regimen > > intended to produce longevity. Humans live longer in countries where > > calcium and iron intake are low, such as Japan, he says. > > > When does aging begin? > > > Sardi explains a theory of why molecules like resveratrol slow the > > aging process. He says human aging begins only after full childhood > > growth is achieved. Until then, there are no observable aging changes > > in living cells. But once childhood growth ceases, iron, copper and > > calcium, which were directed towards building new bone and red blood > > cells, now begin to slowly accumulate, progressively "rusting and > > calcifying" cells and tissues. > > > Sardi says males universally age faster and have shorter life spans > > because they do not have inborn mechanisms to control the accumulation > > of iron and calcium as do menstruating females. By age 40 a male will > > have twice the iron and calcium load as an equally-aged female and > > experience double the rate of diabetes, cancer and heart disease. > > > Longevinex uniquely provides a unique matrix of nutraceuticals which > > both directly and indirectly control iron and calcium utilization in > > the human body. > > > SOURCE: from thewww.longevinex.comnewsletter Moreover, some are hyperaccumulators of iron and others of copper. And I suppose a few have both conditions. Phyate (IP6) which you so love can also reduce zinc levels in some wheat heavy diets. The drug minocycline which chelates copper has been shown increase the risk of tendon rupture. Trig That which follows is solely for old rusty "Ironinjustice": "And the pimp said to his girls. "who loves ya. Gimme my money."" |
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On Jun 3, 10:02*pm, Taka <taka0...[at]gmail.com> wrote:How
is the IP6 standing here << What about IP6 .. ? You don't think snorting IP6 would be the way to go .. ? What .. ? What about it .. ? The least of your worries if you have cancer is if you 'may' lose some copper .. WHEN .. the studies already show cancer regression in all animal models .. and I think we have shown regression in human cell lines .. and it normalizes blood sugar therefore alleviating diabetic retinopathy and peripheral neuropathy therefore alleviated potentially millions of lost limbs and it also looks pretty good in my .. vegetable pie. Who loves ya. Tom Jesus Was A Vegetarian! http://tinyurl.com/2r2nkh Man Is A Herbivore! http://tinyurl.com/a3cc3 DEAD PEOPLE WALKING http://tinyurl.com/zk9fk - quote - > if you overdose. *It is also a COX-1/2 inhibitor what is not always
> desirable, especially if you are not overloaded with AA. *It also > chelates iron what may be good but the copper is needed for collagen > synthesis and we don't get this mineral in excess like the iron. *How > is the IP6 standing here, does it chelate iron better than copper, > Tom? > > Taka > > Resveratrol: Thousands of Bottles of Wine, High-Dose Pills Not > Required; Mega-doses May Induce Side Effects > > Dynamic Dosing Of Resveratrol Recommended For Optimal Health > > SAN DIMAS, Calif., (June 4, 2008) - While an earlier published rodent > study showed that ultra-high doses of resveratrol (1565 milligram > human dose), equivalent to 1500 bottles of wine or many dietary > supplement capsules, successfully overcame the adverse effects of a > high-fat diet, the lowest dose that genetically mimics a calorie > restricted diet went undetermined, till now. > > Now an authoritative gene array study, conducted by researchers at the > William S. Middleton Memorial Veterans Hospital and Lifegen > Technologies in Madison, Wisconsin, shows that a dose of resveratrol > (rez-vair-aw-trawl) ~343 milligrams per day (4.9 mg per kilogram of > body weight) produces a gene activation profile similar to a calorie > restricted diet. Supra-high doses (greater than 500 milligrams) are > not required and may produce side effects. [PLOS1, June 2008 available > online ] > > Both calorie restriction and resveratrol have been shown to prolong > the life of all life forms, ranging from single-cell organisms (yeast > cells) to more complex forms of life (fruit flies, roundworms) and > warm-blooded mammals (laboratory rats). > > Consumers never heard that a far lower human equivalent dose than 1565 > milligrams (~360 milligrams) was employed with undisclosed success in > a landmark rodent study published in 2006. The lower-dose data were > never published. [Resveratrol improves health and survival of mice on > a high-calorie diet. Nature 2006 Nov 16; 444: 337-42] > > Drawbacks of supra-high doses > > "Once mega-doses of resveratrol (more than 500 mg) began to be > employed, side effects like anemia, Achilles heel tendonitis, anxiety > reactions, numbness in the fingers, began to be reported," says Bill > Sardi, spokesperson for Longevinex (long-jev-in-ex), a leading brand > resveratrol dietary supplement. "This is probably because resveratrol > is a copper chelator and excessive chelation will impair the > availability of copper which is needed for collagen formation and > nerve regeneration," he says. "Resveratrol is relatively safe, but not > absolutely safe at any dosage. There are drawbacks," he adds. > > Some online suppliers of resveratrol pills, who have no medical > training, irresponsibly recommend up to 7000 milligrams of resveratrol > a day. There is also evidence that supra-high dose resveratrol > inhibits the absorption of folic acid (vitamin B9), an essential > nutrient needed for DNA repair. [European Journal Nutrition 46: > 329-36, 2007] High doses have not been tested in humans for long-term > use. > > Advertising claims by resveratrol supplement makers that their pills > exert greater stimulation of the Sirtuin 1 DNA-repair gene should also > be regarded with caution since an animal study shows over-stimulation > (greater than 7.5 fold) of this gene induces heart failure in animals. > [Circulation Research 2007; 100: 1512-21] > > Not just resveratrol > > The health and longevity benefits of red wine are not easily explained > by the low dose of resveratrol provided in a glass of wine, but are > more easily explained by the total milligrams of polyphenolic > molecules (resveratrol, quercetin, catechin, kaempferol, ferulic > acid), about 60 milligrams per glass of aged red wine, says Sardi. The > healthy range for red wine drinking is 3 to 5 glasses, or about 180 to > 300 milligrams of polyphenols. Dietary supplements should provide > about the same dosage range. Mega-doses are not required and may be > problematic. > > Red wine is a fermented concentrate of grape skin which provides an > array of beneficial molecules which magnify its effect, says Sardi. A > resveratrol-based nutraceutical matrix that closely mimics the effect > of red wine without the alcohol, calories and preservatives is what > Longevinex is. > > Factors that determine safe dosage > > Age, gender, diet and iron stores determine the resveratrol dosage > required for optimal health. Red wine resveratrol pills are not > appropriate for growing children or menstruating females, who have > higher demand for minerals. However, Sardi explains that some > consumers may benefit from a higher loading dose and a lower long-term > maintenance dose. > > Consumers need to recognize the health benefits of resveratrol and > related molecules emanate from their mineral chelating (removal) > properties, which then influence the genome, says Sardi. [BMC Genomics > 8: 379, 2007; Biochmica Biophysica Acta 1619: 113-24, 2003] Middle- > aged males and postmenopausal females have accumulated stores of > excess iron and calcium which can be removed by natural mineral > chelators, like those provided in Longevinex. > > "A middle-aged male will typically have a higher load of stored iron > and calcium and may benefit from a higher loading dose of mineral > chelators, to speed along their removal, followed by a lower dose for > long-term maintenance," says Sardi. He also suggests a relatively low > iron and calcium diet to accompany a dietary supplement regimen > intended to produce longevity. Humans live longer in countries where > calcium and iron intake are low, such as Japan, he says. > > When does aging begin? > > Sardi explains a theory of why molecules like resveratrol slow the > aging process. He says human aging begins only after full childhood > growth is achieved. Until then, there are no observable aging changes > in living cells. But once childhood growth ceases, iron, copper and > calcium, which were directed towards building new bone and red blood > cells, now begin to slowly accumulate, progressively "rusting and > calcifying" cells and tissues. > > Sardi says males universally age faster and have shorter life spans > because they do not have inborn mechanisms to control the accumulation > of iron and calcium as do menstruating females. By age 40 a male will > have twice the iron and calcium load as an equally-aged female and > experience double the rate of diabetes, cancer and heart disease. > > Longevinex uniquely provides a unique matrix of nutraceuticals which > both directly and indirectly control iron and calcium utilization in > the human body. > > SOURCE: from thewww.longevinex.comnewsletter |
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if you overdose. It is also a COX-1/2 inhibitor what is not always
desirable, especially if you are not overloaded with AA. It also chelates iron what may be good but the copper is needed for collagen synthesis and we don't get this mineral in excess like the iron. How is the IP6 standing here, does it chelate iron better than copper, Tom? Taka Resveratrol: Thousands of Bottles of Wine, High-Dose Pills Not Required; Mega-doses May Induce Side Effects Dynamic Dosing Of Resveratrol Recommended For Optimal Health SAN DIMAS, Calif., (June 4, 2008) - While an earlier published rodent study showed that ultra-high doses of resveratrol (1565 milligram human dose), equivalent to 1500 bottles of wine or many dietary supplement capsules, successfully overcame the adverse effects of a high-fat diet, the lowest dose that genetically mimics a calorie restricted diet went undetermined, till now. Now an authoritative gene array study, conducted by researchers at the William S. Middleton Memorial Veterans Hospital and Lifegen Technologies in Madison, Wisconsin, shows that a dose of resveratrol (rez-vair-aw-trawl) ~343 milligrams per day (4.9 mg per kilogram of body weight) produces a gene activation profile similar to a calorie restricted diet. Supra-high doses (greater than 500 milligrams) are not required and may produce side effects. [PLOS1, June 2008 available online ] Both calorie restriction and resveratrol have been shown to prolong the life of all life forms, ranging from single-cell organisms (yeast cells) to more complex forms of life (fruit flies, roundworms) and warm-blooded mammals (laboratory rats). Consumers never heard that a far lower human equivalent dose than 1565 milligrams (~360 milligrams) was employed with undisclosed success in a landmark rodent study published in 2006. The lower-dose data were never published. [Resveratrol improves health and survival of mice on a high-calorie diet. Nature 2006 Nov 16; 444: 337-42] Drawbacks of supra-high doses "Once mega-doses of resveratrol (more than 500 mg) began to be employed, side effects like anemia, Achilles heel tendonitis, anxiety reactions, numbness in the fingers, began to be reported," says Bill Sardi, spokesperson for Longevinex (long-jev-in-ex), a leading brand resveratrol dietary supplement. "This is probably because resveratrol is a copper chelator and excessive chelation will impair the availability of copper which is needed for collagen formation and nerve regeneration," he says. "Resveratrol is relatively safe, but not absolutely safe at any dosage. There are drawbacks," he adds. Some online suppliers of resveratrol pills, who have no medical training, irresponsibly recommend up to 7000 milligrams of resveratrol a day. There is also evidence that supra-high dose resveratrol inhibits the absorption of folic acid (vitamin B9), an essential nutrient needed for DNA repair. [European Journal Nutrition 46: 329-36, 2007] High doses have not been tested in humans for long-term use. Advertising claims by resveratrol supplement makers that their pills exert greater stimulation of the Sirtuin 1 DNA-repair gene should also be regarded with caution since an animal study shows over-stimulation (greater than 7.5 fold) of this gene induces heart failure in animals. [Circulation Research 2007; 100: 1512-21] Not just resveratrol The health and longevity benefits of red wine are not easily explained by the low dose of resveratrol provided in a glass of wine, but are more easily explained by the total milligrams of polyphenolic molecules (resveratrol, quercetin, catechin, kaempferol, ferulic acid), about 60 milligrams per glass of aged red wine, says Sardi. The healthy range for red wine drinking is 3 to 5 glasses, or about 180 to 300 milligrams of polyphenols. Dietary supplements should provide about the same dosage range. Mega-doses are not required and may be problematic. Red wine is a fermented concentrate of grape skin which provides an array of beneficial molecules which magnify its effect, says Sardi. A resveratrol-based nutraceutical matrix that closely mimics the effect of red wine without the alcohol, calories and preservatives is what Longevinex is. Factors that determine safe dosage Age, gender, diet and iron stores determine the resveratrol dosage required for optimal health. Red wine resveratrol pills are not appropriate for growing children or menstruating females, who have higher demand for minerals. However, Sardi explains that some consumers may benefit from a higher loading dose and a lower long-term maintenance dose. Consumers need to recognize the health benefits of resveratrol and related molecules emanate from their mineral chelating (removal) properties, which then influence the genome, says Sardi. [BMC Genomics 8: 379, 2007; Biochmica Biophysica Acta 1619: 113-24, 2003] Middle- aged males and postmenopausal females have accumulated stores of excess iron and calcium which can be removed by natural mineral chelators, like those provided in Longevinex. "A middle-aged male will typically have a higher load of stored iron and calcium and may benefit from a higher loading dose of mineral chelators, to speed along their removal, followed by a lower dose for long-term maintenance," says Sardi. He also suggests a relatively low iron and calcium diet to accompany a dietary supplement regimen intended to produce longevity. Humans live longer in countries where calcium and iron intake are low, such as Japan, he says. When does aging begin? Sardi explains a theory of why molecules like resveratrol slow the aging process. He says human aging begins only after full childhood growth is achieved. Until then, there are no observable aging changes in living cells. But once childhood growth ceases, iron, copper and calcium, which were directed towards building new bone and red blood cells, now begin to slowly accumulate, progressively "rusting and calcifying" cells and tissues. Sardi says males universally age faster and have shorter life spans because they do not have inborn mechanisms to control the accumulation of iron and calcium as do menstruating females. By age 40 a male will have twice the iron and calcium load as an equally-aged female and experience double the rate of diabetes, cancer and heart disease. Longevinex uniquely provides a unique matrix of nutraceuticals which both directly and indirectly control iron and calcium utilization in the human body. SOURCE: from the www.longevinex.com newsletter |
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