YOLK COLOR BRIGHTENER

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专利权人:

SAPPORO BREWERIES LTD;SHIZUOKA PREFECTURE

发明人:

YAMASHITA SHINJI,KURIHARA TOSHIO,KATO HISAO,MITANI MASARU,IKETANI MORIJI

申请号：

JP20070181289

公开号：

JP2009017801(A)

申请日:

2007.07.10

申请国别(地区):

日本

年份:

2009

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a new application of hop tissue or its extract, as a yolk color brightener or a haugh unit improving agent of an egg. SOLUTION: This yolk color brightener is made from hop tissue or its cold water extract. Yolk has a color having reduced reddishness and shows a yellowish color by giving hens the yolk color brightener. A feed additive which contains the yolk color brightener is also provided. The feed additive is favorably used for rearing egg-laying poultry. COPYRIGHT: (C)2009,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/