自由饮食的意大利中年男子的红细胞脂肪酸组成。

F Angelico, P Amodeo, C Borgogelli, A Cantafora, A Montali, G Ricci
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引用次数: 24

摘要

在冠心病初级预防项目的框架内,对140名自由饮食的意大利中年男子的红细胞脂肪酸组成进行了测定。亚油酸/油酸比值在0.27到0.96之间,表明了膳食脂肪摄入量的显著差异。红细胞亚油酸/油酸比值与血浆胆固醇水平呈负相关。这间接支持了这一比率在长期研究中作为坚持降胆固醇饮食指标的有效性。
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Red blood cell fatty acid composition in a sample of Italian middle-aged men on free diet.

Within the framework of a project of primary prevention of coronary heart disease the erythrocyte fatty acid composition was determined in 140 Italian middle-aged men on free diet. The linoleic/oleic ratio ranged from 0.27 to 0.96 pointing out remarkable differences in dietary fat intake. A negative correlation was observed between erythrocyte linoleic/oleic ratio and plasma cholesterol levels. This gives indirect support to the validity of this ratio as an index of adherence to cholesterol-lowering diets in long-term studies.

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