%0 Journal Article
%T Effects of CrPic on performance and carcass characteristics in growing-finishing pigs<br>CrPic对生长肥育猪肥育性能及胴体组成和肉质的影响
%A YU Dong you
%A XU Zi rong
%A CHEN Shi jiang
%A <br>余东游
%A 许梓荣
%A 陈世江
%J 浙江大学学报(农业与生命科学版)
%D 2001
%I Zhejiang University Press
%X This study was conducted to investigate the effect of chromiumpicolinate on performance and carcass characteristics in growing-finishing pigs. 144 pigs were randomly allotted to three treatments. There were 48 pigs in each treatment with three replicate pens of 16 pigs. The pigs were fed the diets supplemented with 0, 200, 400 μg·kg-1 chromium picolinate respectively. The results showed that chromium picolinate significantly decreased feed intake, feed gain ratio, fat percentage and 10th rib backfat thickness, increased average daily gain, dissected lean percentage, longissimus dorsi area, weight of longissimus muscle and biceps femoris compared with the control group. Futhermore, chromium picolinate increased the contents of protein fat, and RNA, RNA/DNA ratio in longissimus dorsi.
%K growing
%K finishing pigs
%K chromium picolinate
%K performance
%K carcass characteristics
%K meat quality<br>生长肥育猪
%K 羧酸吡啶铬
%K 肥育性能
%K 胴体组成
%K 肉质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=CB4896069FF77F0A&yid=14E7EF987E4155E6&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=C36EC077A8A90308&eid=10F298ED9F164662&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=6&reference_num=12