Inhibitory effect and molecular mechanism on polyphenol oxidase by ultraviolet-C and L-cysteine treatment

The emerging technology of inhibiting polyphenol oxidase (PPO) is crucial for preventing enzymatic browning in food. This study aimed to investigate the effects of 4.5 kJ/m2 ultraviolet (UV)-C radiation and 0.02 mg/mL L-cysteine (L-cys) treatment on the enzyme activity, physico-chemical properties,...

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Bibliographic Details
Main Authors: Le Cheng, Haoyue Bai, Mingfang Zhang, Fengping Yang, Difeng Ren, Yunpeng Du
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Current Research in Food Science
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Online Access:http://www.sciencedirect.com/science/article/pii/S2665927125000930
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