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ARS Home » Northeast Area » Boston, Massachusetts » Jean Mayer Human Nutrition Research Center On Aging » Research » Publications at this Location » Publication #307277
Title: Dietary cholesterol and plasma lipoprotein profiles: Randomized controlled trials

Author
item GRIFFIN, JOHN - Jean Mayer Human Nutrition Research Center On Aging At Tufts University
item LICHTENSTEIN, ALICE - Jean Mayer Human Nutrition Research Center On Aging At Tufts University

Submitted to: Current Nutrition Reports
Publication Type: Review Article
Publication Acceptance Date: 10/8/2013
Publication Date: 12/1/2013
Citation: Griffin, J.D., Lichtenstein, A.H. 2013. Dietary cholesterol and plasma lipoprotein profiles: Randomized controlled trials. Current Nutrition Reports. 2:274-282.

Interpretive Summary:

Technical Abstract: Early work suggested that dietary cholesterol increased plasma total cholesterol concentrations in humans. Given the relationship between elevated plasma cholesterol concentrations and cardiovascular disease risk, dietary guidelines have consistently recommended limiting food sources of cholesterol. Current intakes are approaching recommended levels. Recently there have been calls to reassess the importance of continuing to recommend limiting dietary cholesterol. Over the past 10 years, there have been a limited number of studies addressing this issue. Striking among these studies is the high degree of variability in background diet, study subject characteristics, and study design. Within the context of current levels of dietary cholesterol intake, the effect on plasma lipid concentrations, with primary interest in LDL cholesterol concentrations, is modest and appears to be limited to population subgroups. In these cases, restrictions in dietary cholesterol intake are likely warranted. The biological determinants of interindividual variability remain a relatively understudied area.