首页> 外文期刊>The Journal of Nutritional Biochemistry >Dietary oleic acid and adipocyte lipolytic activity in culture.
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Dietary oleic acid and adipocyte lipolytic activity in culture.

机译:饮食中的油酸和脂肪细胞的脂解活性。

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Although various studies have noted fatty-acid-mediated regulation of adipocyte lipolysis, determining the isolated effect of a single fatty acid is more difficult. We examined the influence of dietary oleic acid on adipose cell lipolytic activity and the tissue fat content independently of the variation in other dietary fatty acids. We fed 48 rats with six diets designed so that the oleic acid content was not correlated with the content of any other fatty acid and studied the lipolytic activity and fatty acid content of the tissues. There were no differences in the weight of the animals after the diet. The muscle fat content and the epinephrine-stimulated lipolytic activity varied significantly according to the dietary levels of oleic acid and the tissues, showing a dose-dependent behavior of the dietary oleic acid concentration. The results of this study show that diets rich in oleic acid have a beneficial effect on the regulation of lipid metabolism and body weight homeostasis.
机译:尽管各种研究已经注意到脂肪酸介导的脂肪细胞脂解的调节,但是确定单个脂肪酸的分离作用更加困难。我们检查了膳食油酸对脂肪细胞脂解活性和组织脂肪含量的影响,而与其他膳食脂肪酸的变化无关。我们给48只大鼠喂食六种饮食,这些饮食经设计以使油酸含量与任何其他脂肪酸的含量都不相关,并研究了组织的脂肪分解活性和脂肪酸含量。饮食后动物的体重没有差异。肌肉脂肪含量和肾上腺素刺激的脂解活性根据饮食中油酸水平和组织水平的变化而显着变化,显示饮食中油酸浓度的剂量依赖性行为。这项研究的结果表明,富含油酸的饮食对调节脂质代谢和体重稳态具有有益作用。

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