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#41 (permalink) | |
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#42 (permalink) |
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Senior Member
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Con, next time your on can you post the best ways to run dnp. I'm interested in seeing what you recommend. thanks
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__________________
You can be old or you can be bold, but ever both. I don't use drugs, never have, even if this fictional character posts something stating otherwise, it is not me. I do not know anything about anything. |
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#45 (permalink) | ||
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Also, here's a post I made that sums up my advice on some of the DNP basics: Quote:
Conc |
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#46 (permalink) |
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Senior Member
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I can vouch for Conciliator, I've read his posts for years on this board and on others, and the man has always provided great info on DNP.
Con can you touch on the cataract issue? Is this myth... is there some basis for this? |
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__________________
"step on toes, strongarm, and show a little muscle..." - DMX |
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#48 (permalink) | |
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Now your next question is probably whether there's anything you can do to prevent getting cataracts from DNP. There's evidence supporting the idea that antioxidants might work. Early research in the 1930's and 40's made a bunch of different hypotheses about how DNP might cause cataracts. Some thought the cataracts were caused by oxygen deficiency and lactic acid buildup in anaerobic metabolism (which is predominant in the lens). Others thought it was because of interference with glycolysis. Some thought it was secondary to liver damage (which is not the case). The best research came in the 1950's by Ogino and Yasukura. They found that guinea pigs fed a vitamin C deficient diet while on DNP developed cataracts, while those that supplemented with vitamin C did not. As they explained, "In these experiments, it is clear that there is a close relationship between the production of cataract and vitamin-C deficiency." They then went on, though a series of fascinating steps, to isolate the cataractogenic metabolite of DNP (the chemical derived from DNP that can cause cataracts). They identified it as 2-amino-p-quinonimine. They found that the hydroxyl- and nitro-radicals of DNP in the p-position of the benzene ring are essential to the production of dinitrophenol cataract. There are various other cataractogenic agents that are similar quinoid substances. Ogino and Yasukura said "This suggests that a genetic predisposition plays an important role in susceptibility to this cataract. This notion is strengthened by the fact that, in spite of extensive experiments of long duration by many authors, it has been found impossible to produce dinitrophenol cataract experimentally in various other species, namely, in rats, rabbits, guinea pigs, and dogs, although Bettman observed dinitrophenol cataract in a special strain of mice." If there's a genetic predisposition, then some people might be much more likely to develop cataracts than others. It's also possible that while a few people are susceptible, others are essentially immune. Another researcher, Rigdon, did research in 1959 on DNP induced cataracts in chickens and turkeys. He said "of course, necrosis in any tissue may occur by different mechanisms. However, the similarity of the effect of DNP and deficiency of vitamin E on the lens may be significant." Personally, I think those who developed cataracts either 1) had a genetic predisposition as Ogino and Yasukura hypothesized, 2) were vitamin C/E deficient, or 3) both. Vitamin C supplementation didn't make it big until Linus Pauling in the 70's. I think it's very possible that these people in the 1930's were eating unbalanced diets and had antioxidant deficiencies. IMO, vitamin C, vitamin E, and other antioxidants would be expected to reduce the incidence rate or even prevent cataracts altogether. The incidence is already low enough to begin with that I don't think any supplements are "mandatory" while taking DNP, but for those who are susceptible, for whatever reason, a normal dose of vitamin C and E might offer some insurance. Hope that helps, Conciliator |
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#49 (permalink) |
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Senior Member
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Thanks Con, I've been looking more and more into different studies some lasting an entire year and wondered what you think would be best.
I'll pass this on to a few friends and keep if for my research. thanks again. |
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__________________
You can be old or you can be bold, but ever both. I don't use drugs, never have, even if this fictional character posts something stating otherwise, it is not me. I do not know anything about anything. |
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#51 (permalink) | |
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Senior Member
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__________________
"step on toes, strongarm, and show a little muscle..." - DMX |
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#58 (permalink) | ||
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You don't need any of those, especially if you're doing a low dose cycle like Animal recommends. When I run DNP, I don't use any of those and don't think you need any of those. |
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