Abstract Three milk products, skim milk powder (SMP), demineralised whey powder (DWP) and a whey dominant infant formula (60/40IF) and their corresponding partially hydrolysed products (SMPhyd, DWPhyd and 60/40hyd, respectively) were subjected to static infant in vitro gastro-intestinal (GI) digestion and their digesta were subsequently analysed for protein breakdown. The pre-hydrolysis of proteins provided a head-start in the gastric digestion process compared with the intact proteins, resulting in a higher proportion of small peptides (

中文翻译：

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婴幼儿配方奶粉蛋白质成分预处理对其体外胃肠道行为的影响

摘要 脱脂奶粉 (SMP)、脱盐乳清粉 (DWP) 和乳清占优势的婴儿配方奶粉 (60/40IF) 及其相应的部分水解产品 (分别为 SMPhyd、DWPhyd 和 60/40hyd) 三种乳制品进行静电处理。随后对婴儿体外胃肠 (GI) 消化及其消化物进行了蛋白质分解分析。与完整蛋白质相比，蛋白质的预水解为胃消化过程提供了一个先机，导致小肽的比例更高。