期刊论文

Zhang, Rui;He, JR

英文

Food Chemistry

0308-8146

2024

456

140065

10.1016/j.foodchem.2024.140065

Natural Science Foundation of Hubei Province of China [2022CFB869]; Science, Technology Research Project of Hubei Provincial Department of Education [D20221601]; National Natural Science Foundation of China [22208255]; Project of Hubei Key Laboratory for Processing and Transformation of Agricultural Products (Wuhan Polytechnic University) [2020HBSQGDKFB11]; Research and Innovation Initiatives of Wuhan Polytechnic University [2021RZ085]; Project of the Key Technique of Green Extraction and Separation of Protein Polypeptides from Cucurbitaceae Fruit and Vegetable [whpu-2021-kj-260]; Hubei Province Fruit and Vegetable Intensive Processing; Plant Poly-peptide Nutritional Functional Food Development Enterprise-University Joint Innovation Center [whpu-2020-kj-304]

本校为第一且通讯机构

Selenoproteins found in selenium (Se)-enriched vegetables play a vital role in maintaining human health. In this study, four Se-containing broccoli proteins (Se-BP: albumin, globulin, prolamin, and glutelin) were continuous extracted by Osborne method. Three ultrafiltered fractions were subsequently obtained from the glutelin hydrolysate, composed of Se-contained broccoli peptides (Se-Bp) with different molecular weights (MW), namely, < 1 kDa, 1–3 kDa, and 3–10 kDa. Glutelin exhibited the highest protein yield (65.60 ± 1.07%), purity (78.39 ...