高氧对果蔬采后生理影响研究进展

Advances in Studies of the Effects of High Oxygen Concentrations on Postharvest Physiology of Fresh Fruits and Vegetables

摘要:

高氧（21%-100% O₂）贮藏是近几年发展起来的果蔬采后处理技术之一。概述了高氧对果蔬采后生理如呼吸作用、乙烯合成、组织褐变、活性氧代谢及抗氧化能力、风味等方面的影响,还介绍了高氧对病原微生物生长和采后果蔬腐烂控制的作用。

关键词:综述; 高氧; 果蔬贮藏; 采后生理

Abstract:

This review describes effects of high oxygen concentration on postharvest physiology and quality of fresh fruits and vegetables, including respiration, ethylene production and action, tissue browning, reactive oxygen species metabolism and antioxidative activity, and flavor. Responses of microorganisms in vivo and in vitro to elevated oxygen are also discussed.

Key words:Review; High oxygen concentration; Fruit and vegetable storage; Postharvest physiology