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十位产后平均7个月的乳母,服用强化食品,每日一袋,35日后乳汁中蛋白质、乳糖无显著变化,脂肪含量自2.45±0.78g/dl增至2.88±0.86g/dl,成对性t检验p<0.05,钙自23.0±5.4mg/dl增至31.5±3.1mg/dl,p<0.01。乳中脂肪酸组成随食品中脂肪酸模式而变化,C18:2有增加趋势,C16:0、C18:0有减少倾向。乳中氨基酸总量及含硫氨基酸略有增加,乳量无明显变化。强化食品用大豆粉、鸡蛋、砂糖为原料,用磷酸氢钙,维生素D、核黄素与抗坏血酸强化。每袋125g,可供给热量554kcal,蛋白质36g、脂肪24g、钙829mg。
Ten postnatal average 7 months of nursing mothers, taking fortified foods, a bag a day, 35 days after milk protein, lactose no significant changes in fat content from 2.45 ± 0.78g / dl to 2.88 ± 0.86g / dl, in pairs Sex t-test p <0.05, Calcium increased from 23.0 ± 5.4 mg / dl to 31.5 ± 3.1 mg / dl, p <0.01. The composition of fatty acids in milk varies with the fatty acid pattern in the food, C18: 2 tends to increase, while C16: 0 and C18: 0 tend to decrease. The total amount of amino acids in milk and sulfur-containing amino acids slightly increased, no significant changes in milk yield. Fortified foods with soy flour, eggs, sugar as raw material, with dicalcium phosphate, vitamin D, riboflavin and ascorbic acid fortification. Each bag 125g, can supply calories 554kcal, protein 36g, fat 24g, calcium 829mg.