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[摘要]
目的 优选白芍Paeoniae Radix Alba发酵菌种及发酵工艺条件。方法 以白芍与硫磺熏蒸白芍用乳酸菌和酵母菌进行发酵,以活菌数为指标,综合芍药苷定量测定结果,优选白芍发酵菌种及发酵工艺条件。结果 白芍以酵母菌发酵效果为佳;白芍和硫磺熏蒸白芍最佳发酵工艺均以酵母菌加培养基发酵36 h为佳。结论 白芍在发酵过程中,酵母菌发酵效果优于乳酸菌发酵效果,优选的发酵工艺可行。
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[Abstract]
Objective To optimize the fermentation process and bacteria strain for Paeoniae Radix Alba (PRA). Methods Both the crude drugs of PRA and PRA processed by sulfur fumigation were fermented with lactobacillus and microzyme. Using viable counts and paeoniflorin content as indexes, the fermentation process and bacteria strain for PRA were optimized. Results The microzyme had the best fermentation effect. The optimal fermentation process of PRA and sulfur fumigating PRA was for 36 h adding yeast and culture medium. Conclusion PRA can be fermented and the optimal fermentation process was for 36 h by adding microzyme and culture medium.
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