摘要
本文分析比较了乌骨鸡和普通肉鸡的一般营养成分，并对乌骨鸡进行了延缓果蝇衰老的生物学实验。结果表明：（1）乌骨鸡肉中的微量元素Cu、Zn、Se、Ge及维生素（VB1、VB2、VB5、VE）含量明显高于AA肉鸡，而其它成分含量相近。（2）乌骨鸡和普通肉鸡相比能显著延长果蝇的平均寿命（P<0.05），但对最高寿命的延长作用不明显：乌骨鸡能提高果蝇的性活力，降低果蝇脂褐素含量（P<0.05），表明乌骨鸡能延缓果蝇的衰老作用。
The nutritional composition of White Silky Fowl and AA broiler was comparatively analyzed and the antiagring effect of White Silky Fowl were studied in this paper.The results were as follows.(1)The contents of trace element (Cu、Zn、Se、Ge) and vitamins（VB1、VB2、VB5、VE）were richer in White Silky Fowl (WSF) than in AA broiler (AA) ,While other nutritional composition was similar in quantities.(2)White Silky Fowl could significantly prolong the average life span,increase the vitality and decrease lipofuscin content of Drosophila melanogaster as compared with AA broiler.Therefore,White Silky Fowl could play an essential role in antiageing of Drosophila melanogaster.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2000年第12期134-136,共3页
Food Science
