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The prediction role of indexes of circulating adipokines for common anthropometric and nutritional characteristics of obesity in the obese Central European population

机译：肥胖中欧人群常见的人体测量和营养特征中循环脂肪因子指标的预测作用

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Aims: This study was designed to investigate the relationship between 8 selected adipokines (leptin, leptin receptor, adiponectin, agouti-related peptide, omentin, visfatin, adipsin and resistin), dietary composition and anthropometric parameters found in the Central European obese population. Methods: A total of 65 unrelated obese Central European Caucasian individuals were recruited for the study. Phenotypic measurements included weight, height, BMI, lean body mass, fat mass, body fat, waist and hip circumference, waist-hip ratio (WHR) and skinfold thickness. Participants completed standardized self-reported 7-day food records. Plasma levels of leptin, leptin receptor, adiponectin, agouti-related peptide (AgRP), resistin, adipsin, omentin and visfatin were examined using ELISA. Results: Multiple associations (weight, height, percentage of body fat, waist circumference, hip circumference, WHR and sum of skinfold thickness) with the circulation levels of the investigated adipokines were identified. Leptin-Leptin receptor (L-LR) levels were found to correlate with total energy intake and macronutrients while adipsin was found to strongly correlate with multiple adipokines. Furthermore, the L-LR index was found to constitute a more accurate description of the relationship between BMI and body weight than individual measurements and the Ag-LR index was found to strongly correlate with both anthropometric and dietary characteristics. Conclusion: Following confirmation on larger population samples and on samples of different ethnicities, the reported adipokine indexes could become a useful tool for estimating nutritional status and predicting the body composition of specific patient groups.
机译：目的：本研究旨在研究中欧肥胖人群中发现的8种选定的脂肪因子（瘦素，瘦素受体，脂联素，与刺豚鼠相关的肽，网膜蛋白，visfatin，脂肪和抵抗素），饮食组成和人体测量学参数之间的关系。方法：总共招募了65名无关的肥胖中欧白种人，进行这项研究。表型测量包括体重，身高，BMI，瘦体重，脂肪量，体脂，腰围和臀围，腰臀比（WHR）和皮褶厚度。参与者完成了标准的自我报告的7天食品记录。使用ELISA检测血浆中瘦素，瘦素受体，脂联素，刺足相关肽（AgRP），抵抗素，脂肪酶，网膜蛋白和visfatin的水平。结果：确定了与所研究的脂肪因子的循环水平之间的多重关联（体重，身高，体脂百分比，腰围，臀围，WHR和皮褶厚度总和）。发现瘦素-瘦素受体（L-LR）水平与总能量摄入和大量营养素相关，而脂肪酶与多种脂肪因子强烈相关。此外，与单独测量相比，发现L-LR指数构成了BMI与体重之间关系的更准确描述，并且发现Ag-LR指数与人体测量学和饮食特征密切相关。结论：在对较大人群样本和不同种族样本进行确认后，所报告的脂肪因子指数可能成为评估营养状况和预测特定患者身体组成的有用工具。

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