公开(公告)号：US20210379015A1

公开(公告)日：2021-12-09

申请号：US17287356

申请日：2019-11-12

申请人： CJ CHEILJEDANG CORPORATION

发明人： Jin Seung PARK ,  Jin Woo JEON ,  Jun Ok MOON ,  Joo Young LEE ,  Hong-Gu LEE ,  Jae-Sung LEE

IPC分类号： A61K31/405 ,  A61K9/00 ,  A61P3/02 ,  A23K20/142 ,  A23K50/10

摘要： Provided are a feed additive composition for cattle including N-acetyl-L-tryptophan (NALT) as an active ingredient, and more particularly, a feed additive composition including N-acetyl-L-tryptophan as an active ingredient for reducing temperature stress of cattle, increasing average daily gain of cattle, and increasing feed intake of cattle; a feed including the feed additive composition for cattle; and methods of reducing temperature stress of cattle, increasing average daily gain of cattle, and increasing feed intake of cattle, the methods including feeding the cattle with the feed additive composition or feed for cattle including N-acetyl-L-tryptophan as an active ingredient.