食品科学

• 营养卫生 • 上一篇    下一篇

国产和进口奶源婴儿配方奶营养效应的比较

许崇辉,潘 芳,易 蓉,温巧玲,刘慧智,程树军,李华燕   

  1. 广东检验检疫技术中心,广东 广州 510623
  • 出版日期:2014-05-15 发布日期:2014-05-19

Comparative Nutritional Evaluation of Infant Formula Milk Powders from Chinese and Foreign Milk Sources

XU Chong-hui, PAN Fang, YI Rong, WEN Qiao-ling, LIU Hui-zhi, CHENG Shu-jun, LI Hua-yan   

  1. Guangdong Inspection and Quarantine Technology Center, Guangzhou 510623, China
  • Online:2014-05-15 Published:2014-05-19

摘要:

目的:以3 个国产奶源婴儿配方奶粉和3 个进口奶源婴儿配方奶粉分别喂养实验动物,研究比较国产奶源和进口奶源在实验动物上引起的营养生物效应的差异。方法:采用刚断乳SD大鼠,在连续30 d左右的喂养实验后,检测实验动物的安全性和营养学指标。结果:6 种受试品牌奶粉在动物生长发育过程、体质量和体质量增长趋势、食物利用率、血常规指标及血液生化指标都没有明显的差别。结论:受试的3 个国产奶源婴儿配方奶粉与3 个进口奶源婴儿配方奶粉在实验动物上引起的营养生物效应是相同的,没有优劣之分。

关键词: 奶粉, 大鼠喂养实验, 营养效应, 食物利用率

Abstract:

Objective: A comparative evaluation of the nutritional and biological potential of six samples of commercial
infant formula milk powder (three from Chinese milk source and the other three from foreign milk source) was carried out
by animal feeding tests. Method: After 30-day feeding with these samples, freshly weaned SD rats were subjected to safety
and nutritional evaluation. Results: Infant formula milk powder from different milk sources did not result in a significant
difference in the growth and development performance, body weight and weight gain, food utilization rate, routine blood
parameters or blood biochemical parameters in animals. Conclusion: The nutritional and biological potential of the six
samples of infant formula milk powder from two different milk sources are identical.

Key words: milk powder, rat feeding test, nutrition effect, food utilization rate