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1 单纯母乳喂养 未熟儿的生长相对较快,母乳对未熟儿来说非常容易消化,并因其所含有的生长因子、抗感染因子、脂酶和淀粉酶的活性而不易引起代谢异常,不易增加肾脏负荷,维生素类吸收增加。母乳与牛乳相比含有较多消化酶,可以改善新生儿、未熟儿的吸收功能,特别是脂肪,它是未熟儿重要能量来源之一。除此之外,母乳中总多价不饱和脂肪酸含量高,对未熟儿神经髓鞘的形成,脑和视网膜的发育有好处。
1 Breastfeeding infancy only relatively fast growth, breast milk is very easy to digest immature children, and because of its contained growth factors, anti-infective factors, lipase and amylase activity and difficult to cause metabolic disorders, is not easy to increase Kidney load, vitamin absorption increased. Breast milk contains more digestive enzymes than milk, which can improve the absorption capacity of newborns and infants, especially fat, which is one of the most important energy sources for infancy. In addition, the high content of total polyunsaturated fatty acids in breast milk is beneficial to the formation of immature myelin sheaths, brain and retina development.