首页> 外国专利> Carnitine-supplemented diets for gestating and lactating swine

Carnitine-supplemented diets for gestating and lactating swine

机译:补充肉碱的猪饲料和泌乳日粮

摘要

The present invention relates to a method of feeding carnitine supplemented diets to sows during the period of gestation or during both gestation and lactation periods. The method enhances pork productivity by increasing litter and pig birth and weaning weights, reducing the number of stillborn pigs and increasing the number of pigs born alive in the subsequent reproductive cycle. Sow diets of this invention include carnitine, such as L-carnitine or L-carnitine salts. Carnitine is generally added to the swine feed formulation in the amount of from about 5 to about 5,000 ppm.
机译:本发明涉及在妊娠期或在妊娠期和哺乳期期间向母猪饲喂补充肉碱的饲料的方法。该方法通过增加产仔数和生猪体重和断奶体重,减少死胎的数量以及增加在随后的繁殖周期中存活的生猪的数量来提高猪肉的生产率。本发明的母猪饲料包括肉碱,例如L-肉碱或L-肉碱盐。肉碱通常以约5至约5,000ppm的量添加到猪饲料制剂中。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号