婴幼儿辅助食品中配料和膳食补充成分对酪蛋白磷酸肽持钙能力的影响  

Effects of food ingredients and dietary supplements on calcium-holding capacity of casein phosphopeptide in infant and young children’s complementary foods

作　　者：姜春秀 全威 陈洁[2] 贺来健 JIANG Chunxiu;QUAN Wei;CHEN Jie;HE Laijian(Beiqin Management(Shanghai)Co.,Ltd.,Shanghai 200030;State Key Laboratory of Food Science and Resources,Jiangnan University,Wuxi 214122;School of Food Science and Technology,Hunan Agricultural University,Changsha 410128)

机构地区：[1]贝亲管理(上海)有限公司,上海200030 [2]江南大学食品科学与资源挖掘国家重点实验室,无锡214122 [3]湖南农业大学食品科学技术学院,长沙410128

出　　处：《中国食品添加剂》2024年第5期224-232,共9页China Food Additives

摘　　要：比较研究婴幼儿辅助食品中肉类、果蔬和谷物等配料以及维生素和蛋白质等膳食补充成分,对三种酪蛋白磷酸肽产品持钙能力强弱的影响。研究结果表明,大米和小麦对婴幼儿辅助食品中酪蛋白磷酸肽的持钙能力有一定的不良影响,但大米和小麦添加量在50%~85%的范围未显著改变酪蛋白磷酸肽的持钙能力。添加3%以上的肉类和果蔬类配料的添加量显著降低了酪蛋白磷酸肽的持钙能力。20 mg/kg的烟酰胺降低了酪蛋白磷酸肽的持钙能力,而其它维生素、乳清蛋白和大豆蛋白则未对其产生显著影响。进一步分析发现,肉类配料中脂肪和蛋白质以及果蔬类配料中的酚类化合物可能是影响酪蛋白磷酸肽持钙能力的关键因素。本文对于明确婴幼儿辅助食品中影响酪蛋白磷酸肽持钙能力的因素,使其更好地发挥功效具有一定的指导意义。The study compared the effects of ingredients such as meat,fruits and vegetables,and grains,as well as dietary supplements such as vitamins and proteins,on the calcium holding capacity of three types of casein phosphopeptide products in infant and young children’s complementary foods.The results showed that rice and wheat had a certain adverse effect on calcium-holding ability of casein phosphopeptides in infant and young children’s complementary foods.However,the amount of rice and wheat within a range of 50%~85%did not significantly change calcium-holding ability of casein phosphopeptides.Adding more than 3%of meat and vegetables significantly reduced the calcium-holding ability of casein phosphopeptides.20 mg/kg niacinamide decreased calcium-holding ability of casein phosphopeptides in infant and young children’s complementary foods;while other vitamins,whey protein,and soy protein did not have significant effects.Further analysis revealed that fats and proteins in meat ingredients,as well as phenolic compounds in fruit and vegetable ingredients,might be key factors affecting the calcium holding capacity of casein phosphopeptides.This study has certain guiding significance for clarifying the factors that affect the calcium holding capacity of casein phosphopeptides in infant and young children’s complementary foods,in order to better exert their effects.

关 键 词：婴幼儿辅助食品 酪蛋白磷酸肽 持钙能力 辅食配料 膳食补充成分 

分 类 号：TS202.3[轻工技术与工程—食品科学]