酶法提取芹菜黄酮的研究

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采用酶法提取芹菜中的黄酮物质,实验结果表明:酶的种类、酶浓度、酶解温度及酶解时间对芹菜黄酮得率有不同程度的影响,且采用纤维素酶进行酶解浸提,芹菜黄酮得率最高;酶法提取芹菜黄酮最佳的工艺条件为:纤维素酶浓度为2 U/mL,酶解温度55℃,酶解pH5.0,酶解时间2.0 h.
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