摘要
为了探讨珊瑚中的钙在生物体内的吸收利用情况 ,将 30只小白鼠随机分为 3组 ,雌雄各半 ,分别喂食大鸭料 +Ca O+乳酸 (A组 )、大鸭料 +Ca O+乳酸 +混合氨基酸 (B组 )、大鸭料 (C组 )。结果 ,3组小鼠的体重没有显著差异 ;B组小鼠股骨重量和长度与 A组、C组有显著差异 ,A组与 C组没有显著差异 ;结果表明混合氨基酸能促进珊瑚中的钙在动物体内的吸收利用 ,使动物骨骼增重、增长。
To probe into the absorption of calcium of coral in the living body,thirty rats were divided randomly into 3 groups with half male and half female in each group.Duck feed+CaO+lactic acid (Group A),duck feed+CaO+lactic acid+amino acids mixture (Group B) and duck feed only (Group C) were fed to 3 groups of rats respectively. There was no significant difference within groups in body weight. Group B showed significant difference compared to Groups A and C in weight and length of thigh bone of rats, but no significant difference between Group A and Group C. The trial revealed that amino acid mixture could enhance the absorption of calcium of coral in the living body with increasing of weight and length of bones.
出处
《广西科学》
CAS
2000年第1期57-58,共2页
Guangxi Sciences