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茶树油对香蕉果实的保鲜效果
引用本文:静玮,苏子鹏,程盛华,韩志萍,张鲁斌,朱德明.茶树油对香蕉果实的保鲜效果[J].热带作物学报,2012,33(5):924-929.
作者姓名:静玮  苏子鹏  程盛华  韩志萍  张鲁斌  朱德明
作者单位:1. 中国热带农业科学院农产品加工研究所 海南省果蔬贮藏与加工重点实验室 广东湛江 524001
2. 中国热带农业科学院农产品加工研究所 农业部食品质量监督检验测试中心 广东湛江524001
3. 中国热带农业科学院南亚热带作物研究所 海南省热带园艺产品采后生理与保鲜重点实验室 广东湛江524091
基金项目:中央级公益性科研院所基本科研业务费专项资助资金(SSCRI 200906)。
摘    要:研究茶树油(TTO)处理对香蕉果实采后病害控制和贮藏期果实品质的影响。结果表明:利用1.25 g/L TTO熏蒸处理能够有效控制香蕉果实的发病,推迟了果实果皮的褪绿变黄,延缓了果肉硬度和淀粉含量的下降,维持了较高的可溶性糖含量,有利于保持果实的外观和品质;同时随着果皮表面残留TTO的迅速挥发,果实保持了自身较好的风味。TTO作为一种天然的防腐剂,在果蔬采后防腐保鲜方面具有应用前景。

关 键 词:茶树油  香蕉  病害  品质

Preservation Effect of Tea Tree Oil on Banana Fruit
JING Wei,SU Zipeng,CHENG Shenghu,HAN Zhiping,ZHANG Lubin and ZHU Deming.Preservation Effect of Tea Tree Oil on Banana Fruit[J].Chinese Journal of Tropical Crops,2012,33(5):924-929.
Authors:JING Wei  SU Zipeng  CHENG Shenghu  HAN Zhiping  ZHANG Lubin and ZHU Deming
Institution:Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Key Laboratory of Hainan Province for Storage and Processing Technology of Fruit and Vegetable, Zhanjiang, Guangdong 524001, China 2 Agricultural Product Processing Research Institute, Chinese Academy of Tropical Ag;Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Center for Food Quality Supervision, Testing and Inspection of Agriculture,;Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Center for Food Quality Supervision, Testing and Inspection of Agriculture,;Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Key Laboratory of Hainan Province for Storage and Processing Technology of Fruit and Vegetable, Zhanjiang, Guangdong 524001, China 2 Agricultural Product Processing Research Institute, Chinese Academy of Tropical Ag;South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Key Laboratory of Hainan Province for Postharvest Physiology and Technology of Tropical, Horticultural Product;Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Key Laboratory of Hainan Province for Storage and Processing Technology of Fruit and Vegetable, Zhanjiang, Guangdong 524001, China 2 Agricultural Product Processing Research Institute, Chinese Academy of Tropical Ag
Abstract:The effect of TTO(Tea tree oil) treatment on postharvest decay and quality in banana at 25 ℃ were studied.Results showed that 1.25 g/L TTO fumigation treatment significantly delayed fruit decay and peel yellowing.Pulp softening and starch decomposition within TTO-treated fruit were retarded at 25 ℃.Compared with the untreated fruit,TTO-treated fruit had higher content of soluble sugar.TTO treatment generally retained appearance and texture of banana fruit.In addition,TTO did not affect fruit’s own favor after gradual volatilization of the residual essential oil.TTO is promising as a natural preservative on postharvest fresh-keeping of fruits.
Keywords:Tea tree oil  Banana  Decay  Quality
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