Results 211 to 220 of about 494,759 (260)
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Vitamin C,Vitamin E and Flavonoids
2005All inflammatory processes include oxygen-activating processes where reactive oxygen species are produced. Intrinsic radical scavenging systems or compounds administered with food warrant metabolic control within certain limits. Antioxidants, which in many cases are free radical scavengers or quenchers of activated states, comprise a vast number of ...
K M, Janisch +3 more
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2011
Bacterial bloodstream infection causes septic syndromes that range from systemic inflammatory response syndrome (SIRS) and encephalopathy to severe sepsis and septic shock. Microvascular dysfunction, comprising impaired capillary blood flow and arteriolar responsiveness, precedes multiple organ failure.
John X, Wilson, F, Wu
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Bacterial bloodstream infection causes septic syndromes that range from systemic inflammatory response syndrome (SIRS) and encephalopathy to severe sepsis and septic shock. Microvascular dysfunction, comprising impaired capillary blood flow and arteriolar responsiveness, precedes multiple organ failure.
John X, Wilson, F, Wu
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Annual Review of Nutrition, 1994
A better understanding of the functions of ascorbic acid would help clarify the magnitude of the influence of this vitamin on health-related conditions. Many of the purported benefits require confirmation as well as a knowledge of the mechanism of action.
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A better understanding of the functions of ascorbic acid would help clarify the magnitude of the influence of this vitamin on health-related conditions. Many of the purported benefits require confirmation as well as a knowledge of the mechanism of action.
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Vitamin C and immunosuppression
Medical Hypotheses, 1986Large daily doses of vitamin C resulted in severe lymphocytopenia in stressed mice. A characteristic biochemical expression of stress is an abrupt increase in adrenal corticosteroids in blood plasma which is always preceeded by a release of vitamin C by the adrenals.
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Current Sports Medicine Reports, 2006
For more than 50 years, the Food and Nutrition Board of the National Academy of Sciences has been reviewing nutrition research and defining nutrient requirements for healthy people, referred to as the Recommended Dietary Allowances (RDA). As new nutrition research is published, the importance of vitamins as vital nutrients is underscored, and new ...
Eugene J, Bruno +2 more
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For more than 50 years, the Food and Nutrition Board of the National Academy of Sciences has been reviewing nutrition research and defining nutrient requirements for healthy people, referred to as the Recommended Dietary Allowances (RDA). As new nutrition research is published, the importance of vitamins as vital nutrients is underscored, and new ...
Eugene J, Bruno +2 more
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Archives of Internal Medicine, 1979
To the Editor.— I enjoyed reading the article by Chesley Hines, Jr, MD, on "Vitamins: Absorption and Malabsorption" in the AprilArchives(138:619-621, 1978). However, there seems to be some disparity in his statements regarding the absorption of vitamin C (ascorbic acid) that could lead to confusion.
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To the Editor.— I enjoyed reading the article by Chesley Hines, Jr, MD, on "Vitamins: Absorption and Malabsorption" in the AprilArchives(138:619-621, 1978). However, there seems to be some disparity in his statements regarding the absorption of vitamin C (ascorbic acid) that could lead to confusion.
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Annals of Nutrition and Metabolism, 2012
The term ‘scurvy’ for the disease resulting from prolonged vitamin C deficiency had origins in ‘scorbutus’ (Latin), ‘scorbut’ (French), and ‘Skorbut’ (German). Scurvy was a common problem in the world’s navies and is estimated to have affected 2 million sailors.
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The term ‘scurvy’ for the disease resulting from prolonged vitamin C deficiency had origins in ‘scorbutus’ (Latin), ‘scorbut’ (French), and ‘Skorbut’ (German). Scurvy was a common problem in the world’s navies and is estimated to have affected 2 million sailors.
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The Lancet, 1973
Women taking excess Vitamin C doses may have reduced fertility. The beneficial effect of high-dose Vitamin C on the incidence of colds may relate to its mucolytic action in the respiratory tract; a similar mucolytic action is likely in the uterine cervix.
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Women taking excess Vitamin C doses may have reduced fertility. The beneficial effect of high-dose Vitamin C on the incidence of colds may relate to its mucolytic action in the respiratory tract; a similar mucolytic action is likely in the uterine cervix.
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The British Journal of Radiology, 1979
The suggestion by Gregory (1978), that the radioprotective effect observed by O'Connor et al. (1977) of vitamin C on hamster ovary cells irradiated in vitro is due to scavenging of solvated electrons produced in the cell by the radiolysis of water, raises the interesting problem of how, in general, radiation chemical knowledge can be applied in the ...
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The suggestion by Gregory (1978), that the radioprotective effect observed by O'Connor et al. (1977) of vitamin C on hamster ovary cells irradiated in vitro is due to scavenging of solvated electrons produced in the cell by the radiolysis of water, raises the interesting problem of how, in general, radiation chemical knowledge can be applied in the ...
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