Title:
LIVESTOCK FEED EFFICIENCY IMPROVING AGENT, LIVESTOCK WEIGHT GAIN PROMOTING FEED, LIVESTOCK BREEDING METHOD, AND METHANE GENERATION LIMITING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/038832
Kind Code:
A1
Abstract:
The livestock feed efficiency improving agent and livestock weight gain promoting feed according to the present invention limit methane generation and demonstrate a satisfactory feed efficiency improving effect. The livestock feed efficiency improving agent and livestock weight gain promoting feed comprise a quinone compound derived from at least one kind of polyphenol selected from hydroxycinnamate and an ester thereof. The livestock breeding method and methane generation limiting method according to the present invention are characterized by blending said livestock feed efficiency improving agent into a feed and administering same into livestock or feeding livestock with same for breeding. The quinone compound may be obtained by subjecting roasted coffee beans or roasted coffee been grounds after extraction to drying under reduced pressure or polyphenol oxidase-based processing.
Inventors:
MATANO YUTAKA (JP)
Application Number:
PCT/JP2019/034117
Publication Date:
March 04, 2021
Filing Date:
August 30, 2019
Export Citation:
Assignee:
MENICON CO LTD (JP)
International Classes:
A23K10/37; A23K10/14; A23K50/10
Domestic Patent References:
| WO2018003034A1 | 2018-01-04 |
Foreign References:
| JP2008285420A | 2008-11-27 | |||
| JP2000050814A | 2000-02-22 | |||
| JP2003529333A | 2003-10-07 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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