US2019014795A1PendingUtilityA1

Feed additive comprising bacillus subtilis and bacillus licheniformis, a feed composition comprising the feed additive and a method for producing the feed additive

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Assignee: CJ CHEILJEDANG CORPPriority: Jul 12, 2017Filed: Aug 4, 2017Published: Jan 17, 2019
Est. expiryJul 12, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Eun Seon OhYu Jin KimMin ParkSeo Hyung Woo
C12R 1/10C12R 1/125A23K 10/18C12R 2001/10C12R 2001/125C12N 1/205A23K 50/10A23K 10/16Y10S426/807
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Claims

Abstract

The present invention relates to a feed additive comprising a Bacillus subtilis strain and a Bacillus licheniformis strain, a feed composition comprising the feed additive, and a method for producing the feed additive.

Claims

exact text as granted — not AI-modified
1 . A feed additive for enhancing milk fat and milk yield comprising a  Bacillus subtilis  strain and a  Bacillus licheniformis  strain. 
     
     
         2 . The feed additive according to  claim 1 , wherein the  Bacillus subtilis  strain is  Bacillus subtilis  CJBS62 (KCCM12039P). 
     
     
         3 . The feed additive according to  claim 1 , wherein the  Bacillus licheniformis  strain is selected from the group consisting of  Bacillus licheniformis  CJBL215 (KCCM12040P) and  Bacillus licheniformis  CJBL219 (KCCM12041P). 
     
     
         4 . The feed additive according to  claim 1 , wherein the  Bacillus subtilis  strain and the  Bacillus licheniformis  strain are each independently present at a concentration of at least 1×10 7  cfu per gram of the feed additive. 
     
     
         5 . The feed additive according to  claim 1 , wherein the  Bacillus licheniformis  strain produces acetate when cultured in a lactate-containing medium for 9 to 48 hours and converts 30% to 70% of the initial amount of lactate to acetate. 
     
     
         6 . The feed additive according to  claim 1 , wherein the  Bacillus subtilis  strain and the  Bacillus licheniformis  strain are blended in a weight ratio of 1:9 to 9:1. 
     
     
         7 . A feed composition comprising the feed additive according to  claim 1 . 
     
     
         8 . A feed composition comprising the feed additive according to  claim 2 . 
     
     
         9 . A feed composition comprising the feed additive according to  claim 3 . 
     
     
         10 . A feed composition comprising the feed additive according to  claim 4 .

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