Recent advances in soy protein extraction technology
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Abstract
Protein extraction from soybeans is a vital part of the soy industry. Traditionally, the extraction of soy protein has been done by alkaline extraction and isoelectric precipitation. With the advancement of technology, more extraction techniques have been developed, and are superior to this traditional method. In this review, the composition and classification of soy protein are summarized. Next, the current emerging technologies for soy protein extraction are highlighted. Three extraction technologies, namely reverse micellar, enzyme‐assisted and membrane ultrafiltration, are reviewed in detail. Finally, the research prospects and trends of soy protein extraction technology are also summarized.
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The traditional alkali dissolution-acid precipitation method suffers from low extraction efficiency, severe protein aggregation, and poor functional properties.
“However, it suffers from low extraction efficiency, severe protein aggregation, and poor functional properties (Chandran et al., 2024; Luthria et al., 2018; Y. Zhao et al., 2022).”
From Heat-induced gelation of ultrasonically extracted saline-alkali-grown soybean protein: Correlation between protein conformation and gel functional behavior (2027) · cites this paper as Y. Zhao et al., 2022
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Cited by
Sorted by citations
Han, X., Shan, B., Li, Y., Liu, J., Yang, J., & Li, D. (2027) · Food Hydrocolloids · doi:10.1016/j.foodhyd.2026.113483
- Authors
- Zhao, Y., Tian, R., Xu, Z., Jiang, L., & Sui, X.
- Affiliations
- College of Food Science Northeast Agricultural University Harbin China
- ORCID
- Sui, Xiaonan
- Venue
- Journal of the American Oil Chemists' Society
- Publisher
- Wiley
- Published
- 2022-12-30
- Volume
- 100
- Issue
- 3
- Pages
- 187-195
- ISSN
- 0003-021X
- 1558-9331
- Cited by
- 65
- References
- 0
- Language
- en
- Funders
- National Natural Science Foundation of China (32022068, U22A20548)
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