The antioxidant activitives of mango peel among different cultivars

3rd International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Liu, Yu-Ge^1 ; Zhang, Xiu-Mei^1 ; Ma, Fei-Yue^1 ; Fu, Qiong^1

Key Laboratory of Tropical Fruit Biology, Ministry of Agriculture, South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Science (CATAS), Zhanjiang, Guangdong

524091, China^1

关键词: Antioxidant capacity;    Ferric reducing antioxidant power;    Natural antioxidants;    Phenolics;    Processing wastes;    Radical scavenging;    Total phenols;    Trolox equivalent antioxidant capacities;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/61/1/012065/pdf
DOI  :  10.1088/1755-1315/61/1/012065

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In this paper, the contents of total phenol and total flavonoid of 8 mango cultivars were determined. Their antioxidant abilities were also evaluated by 1,1-diphenyl-2-pireyhydrazyl (DPPH) radical scavenging, trolox equivalent antioxidant capacity (TEAC) and ferric reducing antioxidant power (FRAP). Correlations between total phenol, total flavonoid and FRAP as well as TEAC were also analyzed. Results showed that mango peels were rich in natural antioxidant compounds the antioxidant abilities were different among different cultivars. The correlations between total phenol, total flavonoid and FRAP indicated phenolics represent a major part of antioxidant capacity in mango peels. This was also useful in the utilization of mango processing waste.