Ascorbic acid deficiency pdf file

We report here an individual with g6pd deficiency who. Ascorbic acid has been found to be potentially important in the prevention of atherosclerosis, cancer, senile cataract, lung diseases, cognitive function, and degenerative diseases of miscellaneous organs institute of medicine, 2000. The richest sources of ascorbic acid including indian gooseberry, citrus fruits such as limes, oranges and lemons, tomatoes, potatoes, papaya, green and red peppers, kiwifruit, strawberries and. The clinical manifestations of scurvy are the result of complete vitamin c deprivation of 100160 days duration table 2. However, a deficiency of vitamin b compounds except vitamin b12 may be noted within days, and the lack of vitamin c will manifest within weeks and may. Vitamin c, also known as l ascorbic acid, is a watersoluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement. Ascorbic acid deficiency an overview sciencedirect topics. In the united states, hemolysis induced by infection or drugs is the most common clinical manifestation of g6pd deficiency 2. Capitals indicate lifethreatening, underlines indicate most frequent. It is suggested that these phenomena may be a result of reduced ascorbate catabolism in iron deficiency anaemia and they provide support for the suggestion that the amount of iron in the tissues may be an important factor in determining ascorbic acid utilization. Ascorbic acid vitamin c, an essential vitamin, is commonly used in pharmacologic doses for the prevention of the common cold and to promote the healing of wounds. The richest sources of ascorbic acid including indian gooseberry, citrus fruits such as limes, oranges and lemons, tomatoes, potatoes, papaya, green.

Pdf there is almost no information regarding the vitamin c status of patients treated in canadian and american hospitals. Vitamin c ascorbic acid is a watersoluble vitamin, which is necessary in the body to form collagen in bones, cartilage, muscle, and blood vessels and aids in the absorption of iron. A condition due to a dietary deficiency of ascorbic acid vitamin c, characterized by malaise, lethargy, and weakness. Vitamin c is required for the biosynthesis of collagen. Pdf vitamin c deficiency in a university teaching hospital. Vitamin c deficiency, a cause of periodontal disease jada. Ascorbic acid can be important in the pathogenesis of chronic diseases of aging smith, 2010. Dietary sources of vitamin c include fruits and vegetables, particularly citrus fruits such as oranges. Although vitamin c deficiency and scurvy are generally considered as pure nutritional disorders, only a minority of the vitamin c concentration. However, the survival time of vitamin c deficient guinea pigs was extended by. As the disease progresses, joints, muscles, and subcutaneous tissues may become the sites of hemorrhage. Humans, unlike most animals, are unable to synthesize vitamin c endogenously, so it is an essential dietary component 1. It can lead to anemia, exhaustion, bleeding, swelling in some parts of the body, ulcerated.