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蚯蚓干燥粉末的製造方法
专利权人:
WELL STONE CO.
发明人:
KAZUYUKI ISHII
申请号:
HK13104327.1
公开号:
HK1176882B
申请日:
2013.04.10
申请国别(地区):
HK
年份:
2014
代理人:
摘要:
A method for producing dry earthworm powder, by which dry earthworm powder having high-titer enzymes can be produced while removing toxic substances contained in the bodies of earthworms, is provided. The method comprises: contacting a live earthworm with a chloride(s) of at least one metal selected from the group consisting of potassium, sodium, magnesium and calcium; and subsequently contacting the live earthworm with powder of a hydroxycarboxylic acid(s) and diluting the resulting mixture with water to adjust pH to 2 to 5, followed by leaving the live earthworm to stand for 3 to 180 minutes, washing the live earthworm with water, grinding the washed live earthworm and freeze-drying the obtained ground product.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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