【摘要】 以红元帅苹果为试材,于100kV/m高压静电场每天处理2h后,对苹果呼吸强度、硬度、VC含量和可溶性糖含量的影响进行调查。结果表明,高压静电场在没有影响苹果呼吸高峰出现时间的同时显著降低了呼吸高峰时的呼吸强度;能够有效地保持苹果的硬度;并能有效地抑制贮藏过程中VC含量和可溶性糖含量的降低。更多还原

【Abstract】 s: In this paper, red delicious apple was treated by high-voltage static electric field (HVEF) (100 kV/m, 2 h/d). The effect of HVEF on firmnes, respiratory intensity, confents dissolvable sugar and vitamin C of apple were researched. The result shows that after treated by HVEF (100 kV/m, 2 h/d), the respiratory intensity was reduced when its floodtide coming and the HVEF can not advance or delay its coming; The firmnes of apple was keeping well. The HVEF can restrain the reduction of dissolvable sugar and vitamin C during storage period.更多还原