The effect of walnut intake on factors related to prostate and vascular health in older men

BACKGROUND: Tocopherols may protect against prostate cancer and cardiovascular disease (CVD). METHODS: We assessed the effect of walnuts; which are rich in tocopherols; on markers of prostate and vascular health in men at risk for prostate cancer. We conducted an 8-week walnut supplement study to examine effects of walnuts on serum tocopherols and prostate specific […]

Substituting walnuts for monounsaturated fat improves the serum lipid profile of hypercholesterolemic men and women in Spain.

BACKGROUND: It has been reported that walnuts reduce serum cholesterol levels in normal young men. OBJECTIVE: To assess the acceptability of walnuts and their effects on serum lipid levels and low-density lipoprotein (LDL) oxidizability in free-living hypercholesterolemic persons. DESIGN: Randomized; crossover feeding trial. SETTING: Lipid clinic at a university hospital. PATIENTS: 55 men and women […]

Dietary a-linolenic acid reduced inflammatory and lipid cardiovascular risk factors in hypercholesterolemic men and women.

BACKGROUND: Atherosclerosis is a chronic inflammatory disease. We previously reported that a diet high in alpha-linolenic acid (ALA) reduces lipid and inflammatory cardiovascular disease risk factors in hypercholesterolemic subjects. OBJECTIVE: The objective was to evaluate the effects of a diet high in ALA on serum proinflammatory cytokine concentrations and cytokine production by cultured peripheral blood […]

The evidence for dietary prevention and treatment of cardiovascular disease.

During the past few decades numerous studies have reported the atherogenic potential of saturated fatty acids; trans-fatty acids; and cholesterol; and beneficial effects of fiber; phytostanols/phytosterols; n-3 fatty acids; a Mediterranean diet; and other plant-based approaches. The purpose of this article is to provide a comprehensive and systematic review of the evidence associated with key […]

Vitamin E Consumption and the risk of coronary heart disease in women.

BACKGROUND. Interest in the antioxidant vitamin E as a possible protective nutrient against coronary disease has intensified with the recognition that oxidized low-density lipoprotein may be involved in atherogenesis. METHODS. In 1980; 87;245 female nurses 34 to 59 years of age who were free of diagnosed cardiovascular disease and cancer completed dietary questionnaires that assessed […]