不同干燥方法对豆腐柴叶凝胶特性的影响

[目的]研究不同干燥方法对干制豆腐柴叶复水性和凝胶强度的影响。[方法]采用自然干燥、热风干燥、微波干燥3种方法分别对豆腐柴叶进行干燥。[结果]微波干燥最佳,其干燥的豆腐柴叶复水性最好,制成的凝胶最好;自然干燥法效果最差。[结论]该研究筛选出豆腐柴叶干燥的最佳方法,为豆腐柴食品的全年生产提供了参考。

Effect of Different Drying Methods on the Properties of Leaf Gel from Premna phyla Turcz.

[Objective] To study the effects of different drying methods on rehydration of dried leaves and leaf gel strength from Premna microphylla Turcz..[Method] Hot-air drying,microwave drying and natural air drying were used to dry the leaves of Premna microphylla Turcz.,respectively.[Result] The dried leaves dried with microwave possessed the best rehydration and the highest gel strength,and the lowest level was observed in natural air dried samples.[Conclusion] The optimal drying method for leaves of Premna microphylla Turcz.is obtained in this study,which provides reference for the annual production of Premna microphylla Turcz.food.