脂联素
脂肪因子
医学
肥胖
腰围
瘦素
内科学
血脂
内分泌学
血脂谱
生咖啡
食品科学
胆固醇
生物
胰岛素抵抗
作者
Fatemeh Haidari,Mehnoosh Samadi,Majid Mohammadshahi,Mohammad Taha Jalali,Kambiz Ahmadi Engali
出处
期刊:PubMed
日期:2017-09-18
卷期号:26 (6): 1048-1054
被引量:17
标识
DOI:10.6133/apjcn.022017.03
摘要
Obesity has become a public health problem and is a cause of some preventable illnesses. Among several methods for treating obesity, the use of food supplements is highly common. A commonly used food supplement is green coffee bean extract. The objective of this study was to evaluate the efficacy of green coffee bean extract combined with an energy-restricted diet on the body composition and serum adipocytokines in obese women.In this randomised clinical trial, 64 obese women aged 20-45 years were selected and divided into two groups: an intervention group (receiving 400 mg green coffee bean extract for 8 weeks) and control group (receiving placebo). All participants were on an energy-restricted diet. The body composition, leptin, adiponectin, lipid profile, free fatty acids (FFAs), and fasting blood sugar were compared between the two groups.We observed significant reductions in the body weight, body mass and fat mass indices, and waist-to-hip circumference ratio in both groups; however, the decrease was higher in the intervention group. Moreover, serum total cholesterol, low-density lipoprotein, leptin, and plasma free fatty acids significantly decreased in the intervention group (p<0.05) after adjustment for energy and fibre intake. The serum adiponectin concentration significantly increased in the intervention group (p<0.05).Green coffee bean extract combined with an energy-restricted diet affects fat accumulation and lipid metabolism and is thus an inexpensive method for weight control in obese people.
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