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l-ascorbic acid |
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ascorbic acid, l-ascorbic acid vitamin c, called also cevitamic acid; a substance found in many fruits and vegetables, especially citrus fruits, such as oranges and lemons, and tomatoes. It is synthesized by most animal species, except primates, guinea pigs, fruit bats and some birds and fish, and so is not a dietary requirement in ordinary circumstances except for the species named. ascorbic acid nutritional deficiency occurs in primates and guinea pigs with inadequate dietary intake; affected animals are weak, depressed, anorectic, and have enlarged joints. In farm animals the only example of a possible secondary deficiency is a dermatosis of young calves which occurs at a time at which ascorbic acid levels might be expected to be at their lowest. The syndrome includes heavy dandruff, alopecia and a waxy crust on the skin. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Growth inhibition of neuroblastoma cells by lovastatin and L-ascorbic acid is based on different mechanisms. Shanghai), mainly monophosphate, containing 350 mg L-ascorbic acid [g. The 10% Pure C Serum has proven to be chemically and physically stable; the product remains clear while it maintains its level of 10% l-ascorbic acid for 2 years. |
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