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亜鉛酵母の製造方法
JP4829745B2
Japan
Description
translated from
図１（ａ）、（ｂ）は各々、本発明を適用した亜鉛酵母、および従来の亜鉛酵母のＸ線回折結果を示すチャート図である。
本形態では、亜鉛酵母を製造するにあたって、まず、第１の工程において、水溶性亜鉛を数ｐｐｍ〜数百ｐｐｍ添加した第１の液状物中で酵母を培養して増殖させる。本形態において、水溶性亜鉛としては硫酸亜鉛を用いることができる。また、水溶性亜鉛としては、硫酸亜鉛の他、塩化亜鉛、クエン酸亜鉛、酢酸亜鉛、酒石酸亜鉛、乳酸亜鉛などを用いてもよい。
Claims (3)
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translated from
- 水溶性亜鉛を添加した第１の液状物中で酵母を培養して増殖させる第１の工程と、
前記酵母を前記第１の工程よりも高濃度の水溶性亜鉛を添加した第２の液状物中で処理する第２の工程と
を有することを特徴とする亜鉛酵母の製造方法。 - 請求項１において、
前記第２の工程では、前記酵母を培養することを特徴とする亜鉛酵母の製造方法。 - 請求項１において、
前記第２の工程では、前記酵母を非培養的に処理することを特徴とする亜鉛酵母の製造方法。