摘 要：益生菌对人体有多种健康益处，在食品行业中的应用较为广泛。益生菌对婴幼儿健康具有明显的改善效果，在婴幼儿配方产品中备受青睐。母婴源益生菌在促进婴幼儿免疫发育、预防和治疗结肠炎、缓解婴儿肠绞痛以及预防婴儿反流等方面效果显著，有助于推动婴幼儿配方产品向多元化、高质量化的方向发展，以满足消费者对婴幼儿产品的需求。

    关键词：益生菌；婴儿配方产品；婴幼儿营养

    Abstract： Probiotics have a variety of health benefits and are widely used in the food industry. Probiotics also have a significant effect on infant health and are favored in infant formula products. Maternal and infant probiotics have good advantages in promoting infant immune development， preventing and treating colitis， alleviating infant colic and preventing infant reflux， etc.， which helps to promote the development of infant formula products in the direction of diversification and high quality to meet the needs of consumers for infant products.

    Keywords： probiotics; infant formula products; infant nutrition

    益生菌被联合国粮食及农业组织(Food and Agriculture Organization of the United Nations，FAO)和世界卫生组织(World Health Organization，WHO)定义为“当摄入足够量时，可以给宿主带来健康益处的活的微生物”[1]。这些微生物在人体胃肠道定植并繁殖，与释放内毒素的有害细菌竞争，促进肠道微生物系统的健康和多样化。同时，益生菌发酵可产生多种营养物质如维生素、短链脂肪酸(Short-Chain Fatty Acids， SCFAs)、共轭亚油酸(Conjugated Linoleic Acid ......