Vitamin C powder bulk consumption has been in the middle of two disputing schools of thought for quite sometime already. Mainstream medicine maintains that vitamin C intake in excess of what the body needs is just excreted by the body unused. A daily intake of 90 milligrams up to 2000 milligrams of ascorbic acid is recommended by the North American Dietary Reference Intake. Despite this recommendation from the authority, the optimal dosing of ascorbic acid for humans is still a subject of ongoing debate in the medical field sometimes through the Internet.
Some adherents of megadosing, or giving of ascorbic acid at very high doses until reaching bowel tolerance level, asserts that the process by which the Recommended Daily Allowance for vitamin C was determined is flawed. They say that the researchers from the National Institute of Health measured the concentration of ascorbic acid circulating the blood 12 hours after intake, a time interval during which the vitamin has already been expelled by the body since the half life of ascorbic acid in humans is only half an hour. Additionally, they also pointed out that the number of subjects were not enough to represent 280 million people and come up with sufficient findings. Two NIH studies conducted to establish the RDA involved only 7 and 15 subjects.
Another point raised by the adherents was that the investigators incorrectly assumed that the amount of vitamin C required by other tissues all over the body is indicated by ascorbic acid concentrations in the blood. This assumption is contrary to the finding that the vitamin C concentration in the brain is 10 times more than that in the blood plasma.
Advocates of vitamin C powder bulk consumption also expressed that the RDA may misguide people since it was set for the purpose of preventing scurvy among the majority of the population, taking into consideration only the healthy individuals. A substantial minority of the population such as diabetics, pregnant women, those taking birth control pills and aspirin, the elderly and smokers need higher amounts of vitamin C due to their condition. If they refer to the RDA only when considering to take ascorbic acid, they may be misguided.
And their list of arguments continue. While the other side of the debate maintains their position.
Since medicine is never an exact science, hopefully this issue will be resolved through open-mindedness, objectivity and further studies to truly uncover the merits or demerits of vitamin C powder bulk consumption. By doing so, many people with varied illnesses may possibly benefit from vitamin C powder bulk intake.
As a freelance writer, Luzette Buen pens articles for http://purebulk.com/, which specializes in nutritional supplements, bulk powders like vitamin C powder bulk, amino acids, plant extracts and wholesale nutritional raw materials, and caters to customers across the globe. Article Source: http://EzineArticles.com/?expert=Luzette_Buen |
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