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植物体通过呼吸作用产生能量以维持机体的生命代谢活动。采收后的果实或其它的产品器官,虽然离开母体,但其细胞或组织仍需维持生命代谢,这就需要消耗水份、葡萄糖等代谢物质,而且伴随着呼吸作用,贮藏的果蔬还通过蒸腾作用散失大量的水份。贮藏保鲜技术措施就是采用人工辅助的方法,尽量维持贮藏物的生命现象,延缓生命的衰老,目前生产上推广的一些保鲜措施主要是设法减少水份的消耗和控制葡萄糖的代谢。
Plants produce energy through respiration to maintain the body’s metabolic activity. Harvested fruit or other product organs, although leaving the mother, but the cells or tissues still need to maintain the metabolism of life, which requires the consumption of water, glucose and other metabolic substances, and accompanied by respiratory effects, storage of fruits and vegetables also by transpiration The effect of losing a lot of water. Storage technology is the use of artificial measures to assist the way, try to maintain the life of the phenomenon of storage, delaying the aging of life, the current production of some of the preservation measures to promote the main is to try to reduce water consumption and control glucose metabolism.