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【答案】应助回帖
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xiquan8609: 金币+2, 翻译EPI+1, ★★★★★最佳答案 2013-02-19 14:30:05
phu_grassman: 金币+10, 金币代发。 2013-03-14 20:15:31
英文写的蛮好。以下供参考：
Surface coatings and films are a prospective alternative for extending the postharvest life of fresh fruits and vegetables. In this study, freshly harvested grapes were treated with chitosan, glucose, chitosan glucose complex (CGC), or water (control) for up to 60 days at 0℃ in 95% relative humidity followed by 3 days in the air at 20℃. The results showed that coated samples were effective in terms of senescence inhibition and postharvest diseases prevention. Chitosan glucose complex showed better effects on delaying the declines of total soluble solids, ascorbic acid and titratable acidity, decreasing decay and weight loss and suppressing respiration rate, inducing POD and SOD activities, in comparison with pure chitosan or glucose. In addition, CGC coating treatment ensured better berry texture and higher sensory scores, compared with those treatment with chitosan or glucose alone. The results indicated that CGC might be a promising strategy for improving the postharvest quality and extending the shelf life of table grapes. |
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