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河北朝日瑞琪生物科技有限公司

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№ CN122979101AInvention
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一种啤酒酵母粉与抽提物联产清洁生产方法

本发明公开了一种啤酒酵母粉与抽提物联产清洁生产方法，属于生物工程技术领域，将啤酒酵母泥经除杂漂洗后分为两股进行定向分级利用：第一浆料加入风味促进剂、β‑甘露聚糖酶和5′‑磷酸二酯酶进行自溶破壁，灭酶后整体喷雾干燥制得酶解破壁型啤酒酵母干粉；第二浆料采用氢氧化钠进行碱洗处理，在实现彻底脱苦的同时使细胞壁充分疏松，再利用内源性酶自溶酶解，经离心分离、浓缩干燥制得纯品型酵母抽提物，离心沉淀物经碱提纯化制得β‑1,3‑葡聚糖。本发明采用上述的一种啤酒酵母粉与抽提物联产清洁生产方法，通过将废酵母泥按特定比例分级利用，分别制备破壁型啤酒酵母干粉、纯品型酵母抽提物，实现了原料产品的多元化输出。

❖河北朝日瑞琪生物科技有限公司沈大乐; 蒋仲恺Oct 27, 2026§ 1/10 ClaimsC12N 1/063 (2026.01), A23L 31/15 (2016.01), A23L 31/10 (2016.01) +2