辽宁农业科学Issue(6)：6-10,5.DOI:10.3969/j.issn.1002-1728.2017.06.002
海藻酸钠寡糖采前处理对猕猴桃贮藏品质的影响
Effects of Alginate oligosaccharide Preharvest Treatment on the Storage Quality of KIWIfruit
摘要
Abstract
Alginate oligosaccharide (AOS) are marine oligosaccharides generated by the degradation of alginate and are composed of α-L-guluronate and β-D-mannuronate or a mixed sequence of both residues.In this study,the effect of pre-harvest immerse of AOS on the storage quality of KIWI fruits was studied.The young fruits were immersed by 100 mg/L AOS and untreated fruits served as control.The fruits were harvested at mature stage and stored at 4 ± 1 ℃ with 75 ％ relative humidity storage condition.Fruit physical and chemical properties were evaluated.Results showed that pre-harvest application of AOS was most effective in minimizing weight loss (％),maintaining maximum hardness,soluble solid,titratable acid,soluble sugar,vitamin C content compared to control fruits.Hence it can be concluded that AOS in preharvest treatments has the potential to preserve valuable attributes and keeping freshness of postharvest KIWI fruits.关键词
猕猴桃/海藻酸钠寡糖/品质Key words
KIWIfruit/AOS/Texture分类
农业科技引用本文复制引用
刘同梅,王文霞,胡建恩,尹恒..海藻酸钠寡糖采前处理对猕猴桃贮藏品质的影响[J].辽宁农业科学,2017,(6):6-10,5.基金项目
中国科学院科技服务网络计划(STS计划)(KFJ-SW-STS-143) （STS计划）
国家自然科学基金(3130391) （3130391）
大连市高层次人才创新支持计划(2015R010) （2015R010）
