婴儿最佳食品当属母乳(或人乳),乳汁的分泌随着婴儿逐渐长大,其成分及量也随之增多,适合婴儿需要且易消化吸收;能直接喂哺,温度适宜且不易污染;系天然食物不易发生过敏;乳汁中含有多种免疫物质可增强婴儿抗病能力;能提供大脑发育需要的长链脂酸,还可增进母子感情,有利于母体产后恢复及避孕。母乳喂养除能防病之外,还能治病、致病。 防病 母乳或人乳蛋白质中含有免疫球蛋白,主要是SIgA(分泌型免疫球蛋白A),能使肠粘膜抵御细菌或病毒的入侵,还含有其他免疫物质如乳铁蛋白、补体、溶菌酶等。初乳中这类保护物质特别 The baby’s best food is breast milk (or human milk), the secretion of milk as babies grow up, its composition and quantity also will increase, suitable for baby needs and easy digestion and absorption; can be directly fed, temperature and easy to pollution ; Natural food is not prone to allergies; milk contains a variety of immune substances can enhance the resilience of infants; can provide long-chain fatty acids needed for brain development, but also enhance the feeling of mother and child, is conducive to maternal postpartum recovery and contraception. In addition to breastfeeding can prevent disease, but also disease, disease. Preventive breast milk or human milk protein contains immunoglobulin, mainly SIgA (secreted immunoglobulin A), can make the intestinal mucosa against the invasion of bacteria or viruses, but also contains other immune substances such as lactoferrin, complement, lysozyme Wait. This type of protective material in colostrum is special