成年比格犬能量需要研究

实验动物科学

成年比格犬能量需要研究

刘源,呙于明,安星兰,王志红,尚世臣,李增庆,李玉

军事医学科学院实验动物中心!北京100071,中国农业大学动物科技学院!北京100094,军事医学科学院实验动物中心!北京100071,军事医学科学院实验动物中心!北京100071,军事医学科学院实验动物中心!北京100071,军事医学科学院实验动物中心!北京100071,正大(中国)投资有限公司!北京10

收稿日期:2001-06-25 修回日期:2001-06-25 出版日期:2001-06-25 发布日期:2001-06-25

Study on the Energy Requirements of Adult Beagle Dogs

(1.Laboratory Animal Center of Academy of Military Medical Sciences,Beijing\ 100071,China; 2.College of Animal Science and Technology,China Agri

Received:2001-06-25 Revised:2001-06-25 Online:2001-06-25 Published:2001-06-25

摘要/Abstract

摘要： 2岁左右健康实验用成年雄性比格犬 2 0只随机分为 4组 ,每组 5只 ,每只在代谢笼内单笼饲养 ,用不同能量水平日粮饲喂 6周 ,每周称重 ,第三周收集犬的粪便 ,共收集 4d。依据试验期犬体重恒定做为判定标准 ,得到成年比格犬维持代谢能需要量为每天每千克体重 2 81KJ。

关键词: 成年比格犬

Abstract: The propose of this experiment is to determine the energy requirement of adult beagle dogs.Two\|year old adult male beagles were used in this study.Twenty dogs were divided into four groups and each group had five ones.Each dog was kept in a stainless steel metabolism cage and each group had one of four energy level diets for six weeks.Dogs were fed once a day and weighed weekly.Feces were collected in the third week.Constancy of body weight was used as the main criterion for the assessment of maintenance energy.The maintenance metabolism energy requirements of adult beagle dogs was 281KJ/kg.d.

Key words: Adult beagle dog, Maintenance energy requirement

刘源,呙于明,安星兰,王志红,尚世臣,李增庆,李玉. 成年比格犬能量需要研究[J]. 实验动物科学.