发明名称 |
Manufacturing method for raw tea material used in beverages |
摘要 |
<p>Provided is a manufacturing method for a raw tea material used in beverages whereby degradation odors resulting from long-term storage of the tea beverage can be suppressed. The manufacturing method for the raw tea material is characterized by the inclusion of a step for subjecting the cuticular layer of tea leaves to a reduction treatment. One example of the cuticular layer reduction treatment is to bring the front and/or back surface(s) of the tea leaves into contact with hot water, which flows in a substantially horizontal direction onto the surface of the tea leaves at a speed of 20-120 m/min at a temperature of 60-100°C, for a period of 10-120 seconds.</p> |
申请公布号 |
AU2011216786(B2) |
申请公布日期 |
2015.02.19 |
申请号 |
AU20110216786 |
申请日期 |
2011.01.07 |
申请人 |
ITO EN, LTD. |
发明人 |
SASAME, MASAMI;KINUGASA, HITOSHI;ITO, FUMIHIRO;FUJIHARA, FUYUKI;ITO, FUMIO;OKANOYA, KAZUNORI |
分类号 |
A23F3/06;A23F3/16 |
主分类号 |
A23F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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