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毛花猕猴桃"华特"果实采后生理和品质变化

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以毛花猕猴桃"华特"品种为试材,研究常温20℃条件果实采后品质变化规律.结果表明:采后果实硬度和可滴定酸含量在贮藏前期急剧下降,而后稳定;呼吸强度、可溶性固形物、维生素C和还原糖含量在贮藏前期逐渐增加,贮藏后期下降;总酚和类黄酮含量变化不大.
Physiological and Quality Changes in Actindia eriantha Benth "Walter" Fruit during Storage at Normal Temperature
Harvested kiwifruits of a new variety ofActinidia eriantha Benth" Walter" were stored at 20 ℃, and then the postharvest respiratory rate, nutritional and functional ingredients were investigated at intervals of three days. The results showed that fruit firmness and titrarable acid decreased sharply in the first six days and then maintained a relatively stable level,while respiratory rate, the contents of soluble solid, ascorbic acid and reducing sugar increased at the early period of storage and then decreased gradually. In addition, the contents of total phenol and flavonoids had no obvious changes during storage.

kiwifruit (Actinidia eriantha Benth)qualitystorage

张佳佳、郑小林、励建荣

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浙江工商大学食品与生物工程学院,浙江省食品安全重点实验室,浙江杭州,310035

毛花猕猴桃 品质 贮藏

浙江工商大学人才引进科研启动项目浙江省公益性技术应用研究计划项目

X12009232010C32037

2011

食品科学
北京食品科学研究院

食品科学

CSTPCDCSCD北大核心
影响因子:1.327
ISSN:1002-6630
年,卷(期):2011.32(8)
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