http://web.tiscali.it/iodio/Documenti/EpiMarker.pdf pokazuja, że witmian C znajduje sie w wikeszych ilosciach
Although the body's maximal store of vitamin C is largely determined by the renal threshold for blood, there are many tissues which maintain vitamin C concentrations far higher than in blood. Biological tissues that accumulate over 100 times the level in blood plasma of vitamin C are the adrenal glands, pituitary, thymus, corpus luteum, and retina.[37] Those with 10 to 50 times the concentration present in blood plasma include the brain, spleen, lung, testicle, lymph nodes, liver, thyroid, small intestinal mucosa, leukocytes, pancreas, kidney and salivary glands.
Testing for ascorbate levels in the body
Simple tests use DCPIP to measure the levels of vitamin C in the urine and in serum or blood plasma. However these reflect recent dietary intake rather than the level of vitamin C in body stores.[6] Reverse phase high performance liquid chromatography is used for determining the storage levels of vitamin C within lymphocytes and tissue.
It has been observed that while serum or blood plasma levels follow the circadian rhythm or short term dietary changes, those within tissues themselves are more stable and give a better view of the availability of ascorbate within the organism. However, very few hospital laboratories are adequately equipped and trained to carry out such detailed analyses, and require samples to be analyzed in specialized laboratories.[124][125]
Several individuals and organizations advocate large doses of vitamin C based on in vitro and retrospective studies,[96] although large, randomized clinical trials on the effects of high doses on the general population have never taken place. Individuals who have recommended intake well in excess of the current Dietary Reference Intake (DRI) include Robert Cathcart, Ewan Cameron, Steve Hickey, Irwin Stone, Matthias Rath and Linus Pauling. Arguments for megadosage are based on the diets of closely related apes and the likely diet of pre-historical humans, and that most mammals synthesize vitamin C rather than relying on dietary intake.
http://en.wikipedia.org/wiki/Vitamin_C#Vitamin_C_megadosage
Podobnie rzecz sie ma co do jodu.
Zmieniony przez - Maniek_M w dniu 2009-12-30 19:56:21
Niech masa bedzie z wami ....:)