方心茹,王蒋媚,陈琼珍

褐藻胶用途广泛，但其分子量大、聚合度较高、不易被人体吸收利用。利用褐藻胶降解微生物或褐藻胶裂解酶使其低聚化，可使褐藻胶更好地被机体消化吸收。本文综述了包括褐藻胶降解微生物、褐藻胶代谢途径和褐藻胶裂解酶在内的褐藻胶生物降解的研究进展，为相关学者的研究提供参考信息。

褐藻胶；褐藻胶降解；褐藻胶代谢；褐藻胶裂解酶

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