Process Optimization, Amino Acid Composition, and Antioxidant Activities of Protein and Polypeptide Extracted from Waste Beer Yeast

Process Optimization, Amino Acid Composition, and Antioxidant Activities of Protein and Polypeptide Extracted from Waste Beer Yeast

Repurposing of waste beer yeast (WBY) that a main by-product of brewing industry has attracted considerable attention in recent years. In this study, the protein and polypeptide were extracted by ultrasonic-assisted extraction and enzymatic hydrolysis with process optimization, which resulted in a m...

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Bibliographic Details
Main Authors: Lisha Zhu, Jianfeng Wang, Yincheng Feng, Hua Yin, Huafa Lai, Ruoshi Xiao, Sijia He, Zhaoxia Yang, Yi He
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Molecules
Subjects:
waste beer yeast
process optimization
enzymatic hydrolysis
amino acid composition
amino acid score
antioxidant activity
Online Access:https://www.mdpi.com/1420-3049/27/20/6825

Internet

https://www.mdpi.com/1420-3049/27/20/6825

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