这是因为香蕉被采摘后,仍在进行呼吸作用,在合适的温度条件下,如处于13℃~16℃之间,其呼吸作用就会增强,最后会出现一个呼吸高峰。当呼吸高峰出现时,香蕉会大量产生一种名叫乙烯的果实催熟剂,这标志着香蕉成熟。所以,香蕉不适宜低温保存! This is because the banana is still being respirated after it has been picked and its respiration will be enhanced at a suitable temperature, such as between 13 ° C and 16 ° C, and eventually a peak of respiration will occur. When the peak of the respiration occurs, the banana produces a large amount of fruit ripening agent called ethylene, which marks the maturation of the banana. Therefore, banana is not suitable for low temperature preservation!