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- Title
褪黑素处理对小青菜贮藏品质的影响.
- Authors
卢瑞雪; 韩延超; 陈杭君; 房祥军; 吴伟杰; 刘瑞玲; 穆宏磊; 部海燕》
- Abstract
Brassica chinensis L. is a typical green leafy vegetable which is easy to senesce and yellow after harvest. The effects of different concentrations of melatonin (MT) (0.2, 0.4, 0.6, 0.8 mmol/L) on the storage quality of Brassica chinensis L. were studied. The results showed that MT treatment could effectively delay the senescence, keep the good color, delay the increase of weight loss rate and yellowing rate, and keep the higher contents of clilorophyll, vitamin C, soluble solids and reduce sugar. In addition, MT treatment also significantly increased the activities of peroxidase and polyphenol oxidase. Among the four different melatonin concentrations} 0.6 mmol/L melatonin was the most suitable for the storage and preservation of Brassica chinensis L. The results provided theoretical basis and technical support for the storage and preservation of Brassica chinensis L.
- Publication
Journal of Chinese Institute of Food Science & Technology, 2022, Vol 22, Issue 1, p198
- ISSN
1009-7848
- Publication type
Article
- DOI
10.16429/j.1009-7848.2022.01.022