食品科学 ›› 2007, Vol. 28 ›› Issue (2): 343-345.

• 包装贮运 • 上一篇    下一篇

不同浓度臭氧对河套蜜瓜贮藏品质影响的研究

赵丽芹, 韩育梅, 王丽, 张海芳, 张烨   

  1. 内蒙古农业大学食品科学与工程学院; 内蒙古农业大学食品科学与工程学院 内蒙古呼和浩特010018; 内蒙古呼和浩特010018;
  • 出版日期:2007-02-15 发布日期:2011-12-31

Study on Effects of Different Concentration Ozones on Storage Quality of Cucumis melo L.cv Hetao

 ZHAO  Li-Qin, HAN  Yu-Mei, WANG  Li, ZHANG  Hai-Fang, ZHANG  Ye   

  1. College of Food Science and Engineering, Inner Mongolia Agricultural University, Huhhot 010018, China
  • Online:2007-02-15 Published:2011-12-31

摘要: 研究了10℃贮藏环境中分别以0、50、100、150μl/L臭氧处理对河套蜜瓜可溶性糖、可滴定酸、VC含量以及硬度、失重率、腐烂指数等几个指标的影响。结果表明,适当的臭氧浓度处理可以有效地保持河套蜜瓜贮藏期间的品质,延长贮藏期。在不同浓度的臭氧处理实验中,贮藏环境中的臭氧浓度为50μl/L对保持河套蜜瓜的品质效果最佳。实验还发现较低浓度的臭氧处理对品质的影响相对高浓度处理效果较好。

关键词: 臭氧, 河套蜜瓜, 可溶性糖, VC, 硬度, 失重率, 腐烂指数

Abstract: 0, 50, 100 and 150μl/L four concentration ozones used to treat Cucumis melo L.cv Hetao at 10℃, with soluble sugar, titrtable acid, vitamin C, fruit firmness, weightlessness rate and rot index were assayed. Results showed that proper concentra- tion ozone can effectively maintain storage quality of Cucumis melo L.cv Hetao and prolong the storage time. In different concentration ozones test, 50μl/L was best to maintain quality. The test also found that low concentration ozone is better than high concentration according to quality assesment.

Key words: ozone, Cucumis melo L.cv Hetao, soluble sugar, vitamin C, fruit firmness, weightlessness rate, rot index