E3S Web Conf.
Volume 145, 20202019 International Academic Exchange Conference on Science and Technology Innovation (IAECST 2019)
|Number of page(s)||4|
|Section||International Conference on Biotechnology and Food Science|
|Published online||06 February 2020|
Antioxidant Capacity Assessment of Two White Table Grape
1 College of Horticulture, Sichuan Agricultural University, 611130 Chengdu, Sichuan, China
2 Institute of Pomology and Olericulture, Sichuan Agricultural University, 611130 Chengdu, Sichuan, China
3 Science-Technology & Agriculture-Livestock Bureau of Wenchuan county, 623000 Aba Tibetan and Qiang Autonomous Prefecture, Sichuan
a Corresponding author: email@example.com
# Co-first author; aCorresponding author
Grapes can be an abundant source for polyphenols. This work was to extend the investigation to white grape antioxidants by determining antioxidants and antioxidant activity (DPPH, ABTS and FRAP). The results suggested the polyphenols of ‘Italia’ was significantly higher than ‘Rosario Bianco’. But except FRAP, DPPH and ABTS were no difference between two withe cultivars. Moreover, the seeds of tested grape cultivars were the best source of antioxidants content and activity, followed by skins and then pulps of grapes.
© The Authors, published by EDP Sciences 2020
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