Combined Application of Malic Acid and Lycopene Maintains Content of Phenols, Antioxidant Activity, and Membrane Integrity to Delay the Pericarp Browning of Litchi Fruit During Storage
文献类型： 外文期刊
作者： Huang, Hua 1 ; Wang, Ling 3 ; Bi, Fangcheng 1 ; Xiang, Xu 1 ;
作者机构： 1.Guangdong Acad Agr Sci, Inst Fruit Tree Res, Guangzhou, Peoples R China
2.Minist Agr & Rural Affairs, Key Lab South Subtrop Fruit Biol & Genet Resource, Guangdong Prov Key Lab Trop & Subtrop Fruit Tree, Guangzhou, Peoples R China
3.Guangdong Acad Agr Sci, Minist Agr & Rural Affairs, Sericultural & Agrifood Res Inst, KeyL aboratory Agr Prod Proc,Key Lab Funct Foods, Guangzhou, Peoples R China
关键词： litchi fruit; pericarp browning; phenols; antioxidant activity; membrane integrity
期刊名称：FRONTIERS IN NUTRITION （ 影响因子：6.59； 五年影响因子：6.873 ）
ISSN： 2296-861X
年卷期： 2022 年 9 卷
页码：
收录情况： SCI
摘要： Litchi fruit contains abundant polyphenols and is susceptible to browning after harvest. Herein the combined treatments of malic acid (MA) and lycopene (LYC) to delay the development of browning in litchi fruit stored at room temperature (25 degrees C) and low temperature (4 degrees C) was investigated. The results showed that the pericarp browning could be alleviated, and the increase of malondialdehyde (MDA) content and relative leakage rate was retarded by the combined MA and LYC during storage. As compared to control, the content of pericarp anthocyanins, flavonoids, and the total phenols maintained higher levels; and the decrease of antioxidant activity of 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity and reducing power were slowed down in treated fruit. The enzyme activity of polyphenol oxidase (PPO) and peroxidase (POD) related to oxidation of polyphenols were depressed by the combined treatments. Furthermore, correlation analysis revealed that the content of phenols in the pericarp negatively affected the changes in the browning index, and was positively related to the DPPH radical scavenging capacity. Taken together, the combined treatments of MA and LYC exhibited potential effects in delaying the pericarp browning of litchi fruit by maintaining the content of polyphenols, antioxidant activity, and membrane integrity.
- 相关文献
作者其他论文 更多>>
-
Characterization of the complete chloroplast genome of purple flowering stalk (Brassica campestris var. purpuraria) and comparisons with related species
作者：Gong, Yihui;Duan, Limeng;Zhou, Guihua;Yuan, Yuting;Zhang, Jiali;He, Haiyan;Li, Peng;Huang, Hua;Huang, Hua
关键词：B. campestris var. purpuraria; Chloroplast genome; Codon usage; Phylogenetic analysis
-
Genome-Wide Identification and Expression Analysis of the Class III Peroxidase Gene Family under Abiotic Stresses in Litchi (Litchi chinensis Sonn.)
作者：Yang, Jie;Chen, Rong;Xiang, Xu;Liu, Wei;Fan, Chao
关键词：litchi; PRX gene family; phylogenetic tree; abiotic stresses; expression pattern
-
Assembly and comparative analysis of the complete mitochondrial genome of white towel gourd (Luffa cylindrica)
作者：Gong, Yihui;Luo, Xuan;Zhang, Ting;Zhou, Guihua;Li, Jingyi;Zhang, Bin;Huang, Hua;Li, Peng
关键词：Luffa cylindrica; Mitochondrial genome; Repeat sequence; Codon usage analysis; Phylogenetic analysis
-
Genome-Wide Characterization and Phylogenetic and Stress Response Expression Analysis of the MADS-Box Gene Family in Litchi (Litchi chinensis Sonn.)
作者：Yang, Jie;Chen, Rong;Liu, Wei;Xiang, Xu;Fan, Chao
关键词：litchi; MADS-box gene family; phylogenetic analysis; stress response; gene expression
-
High-quality genome assemblies for two Australimusa bananas (Musa spp.) and insights into regulatory mechanisms of superior fiber properties
作者：Zhou, Run;Zhan, Ni;He, Weidi;Deng, Guiming;Dou, Tongxin;Hu, Chunhua;Bi, Fangcheng;Gao, Huijun;Dong, Tao;Liu, Siwen;Li, Chunyu;Yang, Qiaosong;Yi, Ganjun;Sheng, Ou;Zhou, Run;Wang, Shuo;Zhu, Xi-Tong;Xie, Wen-Zhao;Zheng, Yu-Yu;Wang, Lingqiang;Song, Jia-Ming;Chen, Ling-Ling;Dang, Jiangbo;Guo, Qigao
关键词：Australimusabananasx; T genome; Musaceae evolution; structural variations; fiber
-
Differential changes in cuticular wax affect the susceptibility to fruit decay in pitaya after harvest: A cultivar comparative study
作者：Huang, Hua;Sun, Qingming;He, Xuemei;Liu, Guoming;Tang, Yayuan;Sun, Jian
关键词：Pitaya; Cuticular wax; Surface morphology; Susceptibility; Fruit decay
-
60Co γ-radiation at low-dose level alters volatile compounds of blueberry during storage
作者：Liu, Dongjie;Liu, Zhen;Ma, Lukai;Xiao, Gengsheng;Wang, Qin;Wang, Feng;Lan, Bifeng;Ma, Lukai;Huang, Hua;Huang, Hua
关键词：Co-60 gamma-radiation; blueberry; GC-IMS; storage quality; volatile compounds
