Preparation and analysis of quinoa active protein (QAP) and its mechanism of inhibiting

• Tác giả: Wenxuan Ge, Xueying Li, Yanxia Sun, Xiuzhang Wang, Xiaoyong Wu, Xufei Zhang, Chunmei Zheng
• Ngôn ngữ: eng
• Thông tin xuất bản: United States : PeerJ , 2025
• Bộ sưu tập: NCBI
• ID: 185310

Tóm tắt

The globe cultivation and industrial production of quinoa have been steadily increasing. Nevertheless, the full potential of quinoa's nutritional and economic benefits remains underexploited. This study investigates the isolation and purification of quinoa active protein (QAP) through the precipitation method using ammonium sulfate from a phosphate extraction solution. The purification process involved gel filtration chromatography with Sephadex G-75 and Sephadex G-50 columns to obtain QAP fractions exhibiting inhibitory effects against