Document Detail


Vitamin C and cardiovascular risk factors.
MedLine Citation:
PMID:  1985405     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The concept that ascorbic acid (vitamin C) supplementation protects against coronary heart disease developed in the late 1970s when vitamin C intakes in industrialized nations were lower than at present. Supplementation was then shown to lower plasma total cholesterol and, among some elderly men, to raise high-density lipoprotein cholesterol. However, among people in initially good vitamin C nutriture, these effects are usually not seen. In five populations of essentially healthy people, blood pressure has been found to correlate negatively with vitamin C status. Recently, in a placebo-controlled, double-blinded study, extra ascorbic acid for 6 wk was observed to lower systolic and pulse pressure in a small group of borderline hypertensive subjects.
Authors:
D L Trout
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  The American journal of clinical nutrition     Volume:  53     ISSN:  0002-9165     ISO Abbreviation:  Am. J. Clin. Nutr.     Publication Date:  1991 Jan 
Date Detail:
Created Date:  1991-02-01     Completed Date:  1991-02-01     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0376027     Medline TA:  Am J Clin Nutr     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  322S-325S     Citation Subset:  AIM; IM    
Affiliation:
Carbohydrate Nutrition Laboratory, US Department of Agriculture, Beltsville, MD 20705.
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MeSH Terms
Descriptor/Qualifier:
Age Factors
Ascorbic Acid / blood,  pharmacology,  therapeutic use*
Blood Pressure / drug effects
Cholesterol / blood
Cholesterol, HDL / blood
Coronary Disease / prevention & control*
Diabetes Mellitus / metabolism
Humans
Risk Factors
Sex Factors
Smoking / adverse effects
Chemical
Reg. No./Substance:
0/Cholesterol, HDL; 50-81-7/Ascorbic Acid; 57-88-5/Cholesterol

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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