Infrared Drying as a Quick Preparation Method for Dried Tangerine Peel

文献类型: 外文期刊

第一作者: Xu, Mingyue

作者: Xu, Mingyue;Tian, Guifang;Zhao, Chengying;Zhang, Huijuan;Bi, Jinfeng;Zheng, Jinkai;Ahmad, Aftab;Xiao, Hang;Xiao, Hang

作者机构:

期刊名称:INTERNATIONAL JOURNAL OF ANALYTICAL CHEMISTRY ( 影响因子:1.885; 五年影响因子:2.52 )

ISSN: 1687-8760

年卷期: 2017 年

页码:

收录情况: SCI

摘要: To establish the most convenient and effective method to dry tangerine peels, different methods (sun drying, hot-air drying, freeze drying, vacuum drying, and medium-and short-wave infrared drying) were exploited. Our results indicated that medium-and short-wave infrared drying was the best method to preserve nutraceutical components; for example, vitamin C was raised to 6.77 mg/g (D.W.) from 3.39 mg/g (sun drying). Moreover, the drying time can be shortened above 96% compared with sun drying. Importantly, the efficiency of DPPH radical scavenging was enhanced from 26.66% to 55.92%. These findings would provide a reliable and time-saving methodology to produce high-quality dried tangerine peels.

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