All Questions
Tagged with vitamins medical-science
9 questions
22
votes
3
answers
4k
views
Does organic food have more vitamins than nonorganic food?
Aside from the issue of pesticides there's the claim that organic food has more nutrients, vitamins and minerals than nonorganic food:
Organic food is known to contain 50%
more nutrients, ...
- 34k
16
votes
1
answer
6k
views
Ester C, the "better" Vitamin C?
If I recall correctly, Vitamin C plays an important role in the body's immune system. Anecdotal testing by myself gave me the impression that I could ward off a developing cold by the intake of high ...
- 12.4k
15
votes
3
answers
7k
views
What is the latest scientific consensus on megadoses of Vitamin C?
Vitamin C megadoses were first championed by extraordinary chemist and physicist Linus Pauling, I believe, and as prescription for good health they gained by association with him. I have read ...
- 3,773
11
votes
1
answer
777
views
Can a lack of Vitamin A in your diet be statistically proven to be linked to worse eyesight?
Reading this question: Does eating carrots improve your eyesight? - brought to mind a common piece of medical advice in USSR - to eat carrots to prevent your eyesight from going bad (as opposed to ...
- 31.4k
7
votes
1
answer
736
views
Are heart attacks due to Vitamin C deficiency?
According to this book description
Matthias Rath, M.D., an internationally respected cardiovascular
researcher, asserts that high cholesterol is not the actual cause of
heart disease. Bears, ...
- 3,146
6
votes
1
answer
1k
views
Do vitamin supplements have any health benefits?
According to some recent research,
Vitamin supplements almost never have health benefits, are a waste of
money and could even be harmful, a group of scientists said in a
damning indictment of ...
- 3,782
6
votes
2
answers
907
views
Are "designer" vitamins more potent than "generic" vitamins?
I had a dietitian tell me that I should never buy vitamins from places like Walmart, Walgreens, or similar stores because the potency is never guaranteed. She said that the potency greatly varies ...
- 1,137
4
votes
1
answer
195
views
Are the Vitamins L1 and L2 necessary for rats to lactate?
Nakahara et al write in Identification of Vitamin L1 (Anthranilic Acid):
In 1934, we demonstrated for the first time the existance of a specific dietary factor of lactation, since designated vitamin ...
- 34k
3
votes
1
answer
1k
views
Does Vitamin K2 MK-4 have a half-life of about one hour?
Mercola writes
MK-4 is a synthetic product, very similar to vitamin K1, and your body is capable of converting K1 into MK-4. However, MK-4 has a very short biological half-life of about one hour, ...
- 34k