摘要
冬枣果实的软化分为两个阶段。前期下降缓慢,后期加快;低温下PG活性在贮期末呈上升趋势。Cx- cellulase活性变化与PG相似:PME在果实快速软化衰老之前出现活性高峰,可能与快速软化衰老的启动有关。
Two stages appear during storage softening in Dongzao fruit. It soften slowly in the early stage but quickly in the later stage. PG activity rises in the last storage stage. While Cx-ceUulase activity changes are similar to that of PG. PME activity peak appeares prior to the stage of fast softening and senescence, and possibly relates to the startup of fast softening and senescence.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2007年第4期220-222,共3页
Food Science
