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日前,在北京举办的全国医师论坛年会的《儿童健康与环境》专题研讨会上,与会专家教授们强调了提高α-乳清蛋白的含量对于婴幼儿健康成长的重要性。据介绍,目前在国内使用的大多数婴儿配方奶粉,虽然采用了60:40的乳清蛋白与乳酪蛋白的比例,但由于过去工艺技术的问题和观念上的局限,婴儿配方奶粉中α-乳清蛋白含量上仍与母乳差距较大。如果能将婴儿配方奶粉中α-乳清蛋白的含量提高到接近母乳的水平,不仅是婴儿配方奶粉制造行业的又一次重大突破,对于提高国内婴幼儿健康水平也将起到难以估量的积极作用。从对母乳营养成分的分析显示,母乳中的蛋白质有27%是α-乳清蛋白,而牛奶中的α-乳清蛋白仅占全部蛋白质的4%。目前,广泛使用的各种婴儿配方奶粉中的α-乳清蛋白也远远没有达到母乳的水平。由于在蛋白质的组成方面,含α-乳清蛋白的配方奶粉向
Recently, at the “Children’s Health and Environment” Symposium held at the annual forum of National Physicians’ Forum held in Beijing, participating experts and professors emphasized the importance of increasing the content of α-lactalbumin for the healthy growth of infants and young children. According to reports, most of the current domestic use of infant formula, although the ratio of 60:40 whey protein and milk casein, but due to the problems of the past technology and the concept of limitations, infant formula milk Albumin content is still a large gap between breast milk. If you can improve infant formula α- whey protein content of breast milk to be close to the level, not only is another major breakthrough in infant formula manufacturing industry, to improve domestic infant health will also play an active role inestimable . Analysis of the nutritional content of breast milk shows that 27% of the protein in breast milk is α-lactalbumin, whereas α-lactalbumin in milk accounts for only 4% of the total protein. Currently, α-lactalbumin in various widely used infant formulas is far from breast milk. Because of the composition of the protein, the alpha-lactalbumin-containing formula is