花生的荚果刚收获时水分很高,由于颗粒较大、荚壳较厚,而且子叶中含有丰富的蛋白质,所以水分不易散发。花生荚果到一定干燥程度,质地变为松脆,容易发裂,不耐压,而吸湿性较强,在贮藏过程中,易受外界高温、潮湿、光线和氧气等不良影响,尤其是水分和温度这两个主要因素如果控制 Freshly harvested peanuts moisture is high, due to larger particles, pods thick shell, and cotyledons are rich in protein, so moisture is not easy to issue. Peanut pods to a certain degree of dryness, the texture becomes crisp, easy to crack, not pressure, and strong hygroscopicity, in the storage process, vulnerable to external high temperature, humidity, light and oxygen and other adverse effects, especially moisture and Temperature is the two main factors if controlled