一种含有部分化乳清和完整蛋白质的婴儿配方奶粉显示出足够的生长和安全性:一个为期6个月的随机,三盲,受控试验
Qianqian Shen1, Hua Jiang2, Shuai Mao1
1Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China.
Nutrients
|March 14, 2026
概括
部分化乳清蛋白配方 (pHF) 支持婴儿与母乳相比的生长,具有相似的耐受性. 标准配方奶 (SF) 的长度增长速度较慢,胃肠道问题比母乳更多.
科学领域:
- 儿童营养学 儿童营养学
- 婴儿的成长和发育婴儿的成长和发展.
- 蛋白质的水解蛋白质的水解
背景情况:
- 部分化乳清蛋白 (pHF) 建议促进婴儿生长,但长期数据很少,特别是在亚洲人群中.
- 关于含有部分水解乳清和完整蛋白质的婴儿配方奶粉影响的研究有限.
研究的目的:
- 评估婴儿配方奶粉与部分水解乳清和完整蛋白质对婴儿生长和发育的影响.
- 将这种配方的疗效和安全性与标准配方和母乳进行比较.
主要方法:
- 一个多中心,三重盲,随机的非劣等性试验,涉及健康的满期婴儿 (≤14天).
- 婴儿被随机分配到接受部分化配方 (pHF) 或标准配方 (SF) 直到6个月.
- 倾向性得分与完全母乳养 (BF) 婴儿相匹配,作为参考组.
主要成果:
- 每日体重增加在BF (26.4g/day),PHF (26.0g/day) 和SF (25.3g/day) 组中是可比的;pHF不低于SF.
- 世卫组织的z-score在所有组中都保持在±1SD范围内. 与pHF相比,SF显示了较慢的长度对年龄z-score (LAZ) 增加.
- 标准配方 (SF) 与母乳养 (BF) 婴儿相比,体重与年龄的z-score (WAZ) 增加显著较低,以及更多的胃肠道疾病.
结论:
- 婴儿配方奶粉含有部分化乳清和完整的蛋白质,可支持头六个月的充分生长.
- 它们的生长轨迹与母乳养的婴儿相似,配方奶粉耐受性很好.
- 部分化乳清蛋白配方为婴儿营养提供了可行的替代方案.
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