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Appetite‐regulating hormones and anthropometric indicators of infants according to the type of feeding
Food Science & Nutrition ( IF 3.5 ) Pub Date : 2020-01-09 , DOI: 10.1002/fsn3.1381
Edgar Vásquez-Garibay 1, 2 , Alfredo Larrosa-Haro 1 , Elizabeth Guzmán-Mercado 1 , Nelly Muñoz-Esparza 1 , Samuel García-Arellano 3 , Francisco Muñoz-Valle 3 , Enrique Romero-Velarde 1, 2
Affiliation  

It has been accepted that satiety‐ and appetite‐stimulating hormones play a role in the regulation of food intake and body composition during and after the lactation stage. Therefore, the purpose was to demonstrate that serum appetite‐regulating hormones in infants differ according to anthropometric indicators and type of feeding. In a nonrandom cohort study, 169 mother–newborn dyads whose pregnancy and birth were attended at the Hospital Civil de Guadalajara were enrolled. According to the type of feeding, infants were classified as full breastfeeding (FBF), partial breastfeeding (PBF), and infants receiving human milk substitutes (HMS). Serum concentrations of ghrelin (pg/ml), leptin (ng/ml), peptide YY (pg/ml), and glucagon‐like peptide‐1 (GLP‐1) (pM) were measured. Anthropometric measurements including weight, length, cephalic, arm circumference, tricipital, and subscapular skinfolds were obtained. Weight/age, weight/height, height/age, and BMI Z‐score indexes were estimated. We performed one‐way ANOVA, unpaired Student's t test, post hoc Tukey test, and Pearson correlation tests. The ANOVA comparison of the three feeding types showed significant differences in most anthropometric indicators (z‐scores), especially between infants receiving FBF versus HMS and particularly on indicators of adiposity; no differences were observed in length and cephalic circumference z‐scores at 8th and 16th weeks. Further, significant correlations were found between most of the adiposity indicators with ghrelin, leptin, and GLP‐1, especially in infants who received FBF. There were differences in anthropometric and body composition parameters among infants receiving FBF, PBF, and HMS. There were significant correlations between body composition indicators with ghrelin, leptin, and GLP‐1 mainly in infants receiving FBF.

中文翻译:


不同喂养类型的婴儿食欲调节激素和人体测量指标



人们普遍认为,饱腹感和食欲刺激激素在哺乳期期间和哺乳期后的食物摄入和身体成分的调节中发挥着作用。因此,目的是证明婴儿血清食欲调节激素根据人体测量指标和喂养类型而有所不同。在一项非随机队列研究中,纳入了 169 名在瓜达拉哈拉民用医院怀孕和分娩的母婴二人组。根据喂养方式,婴儿分为全母乳喂养(FBF)、部分母乳喂养(PBF)和母乳代用品婴儿(HMS)。测量了生长素释放肽 (pg/ml)、瘦素 (ng/ml)、肽 YY (pg/ml) 和胰高血糖素样肽-1 (GLP-1) (pM) 的血清浓度。获得人体测量数据,包括体重、长度、头围、臂围、三头肌和肩胛下皮褶。估计体重/年龄、体重/身高、身高/年龄和 BMI Z分数指数。我们进行了单向方差分析、不配对学生t检验、事后 Tukey 检验和 Pearson 相关检验。三种喂养类型的方差分析比较显示,大多数人体测量指标( z分数)存在显着差异,尤其是接受 FBF 与 HMS 的婴儿之间,尤其是肥胖指标;第 8 周和第 16 周时,未观察到身长和头围z值存在差异。此外,大多数肥胖指标与生长素释放肽、瘦素和 GLP-1 之间存在显着相关性,特别是在接受 FBF 的婴儿中。接受 FBF、PBF 和 HMS 的婴儿的人体测量和身体成分参数存在差异。 主要在接受 FBF 的婴儿中,身体成分指标与生长素释放肽、瘦素和 GLP-1 之间存在显着相关性。
更新日期:2020-01-09
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