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强化固体饮料“利宝康”含有维生素、某些微量元素和赖氨酸等强化剂。据临床实验研究,认为对促进小儿食欲和生长发育,防治贫血和佝偻病有较好效果,本文就其对大鼠生长和氮代谢效应进行了实验。实验用雄性幼年大鼠30只,平均体重69.7g,随机分为三组:实验组Ⅰ、实验组Ⅱ及对照组。基础饲料组成以谷类和奶粉为主。三组实验饲料均以基础饲料占90％,实验组Ⅰ加10％“利宝康”,实验组Ⅱ加5％“利宝健”对照组加10％空白“利宝康”。使三组饲料总氮量基本相同。实验用面粉和奶粉,用凯氏定氮法测定总氮。用日立
Strengthen the solid beverage “Li Bao Kang” contains vitamins, trace elements and some trace elements such as lysine. According to clinical experimental studies, that is to promote children’s appetite and growth and development, prevention and treatment of anemia and rickets have good results, this article on its growth and nitrogen metabolism in rats were tested. Thirty male rats were randomly divided into three groups: experimental group Ⅰ, experimental group Ⅱ and control group. The basis of feed composition to cereals and milk-based. Three groups of experimental diets accounted for 90% of basal diet, experimental group Ⅰ plus 10% “Li Baokang”, experimental group Ⅱ plus 5% “Li Baojian” control group plus 10% blank “Li Bao Kang”. The three groups of total nitrogen is basically the same. Experimental use of flour and milk powder, determination of total nitrogen by Kjeldahl method. Hitachi