Complexation of Soy Protein Microgels and Isoflavones: Implication in Modulating Bioavailability

Juan Yang; Weifeng Lin; Xiaoquan Yang; Zhining Bao

doi:10.3844/ajbbsp.2022.476.483

Article Details

Complexation of Soy Protein Microgels and Isoflavones: Implication in Modulating Bioavailability

Authors:

Juan Yang | Weifeng Lin | Xiaoquan Yang | Zhining Bao

Publisher:

Science Publications

Journal:

American Journal of Biochemistry and Biotechnology Vol.18 Issue 4, pp.476-483

Document Type:

Article

Publication Date:

10/2022

Document Language:

English

Document ID (Org No.):

2001397502

pISSN:

1558-6332

DOI:

10.3844/ajbbsp.2022.476.483

Keywords:

Abstract:

 The soy protein aggregate particles-isoflavones complexes (SPIGs) were prepared by thermally induced protein-polyphenol co-assembly and the in vitro bioavailability of isoflavones with different soy protein matrices was evaluated. The SPIG formed by heating SPI-isoflavone dispersion at 120°C in a narrow pH range, which was defined as spherical particles with uniform size, exhibited better colloidal stability and high isoflavone binding capacity, which was higher than that of native SPI and unheated mixture. The results also showed that different pH had no significant effect on fluorescence quenching by protein-isoflavone interaction. The bioavailability of isoflavones was significantly elevated when it was encapsulated in the particles. The overall bioavailability of isoflavones maybe depends on the biotransformation of isoflavones and the production of bioactive metabolites.

Article Details

Complexation of Soy Protein Microgels and Isoflavones: Implication in Modulating Bioavailability

Authors:

Juan Yang | Weifeng Lin | Xiaoquan Yang | Zhining Bao

Publisher:

Science Publications

Journal:

American Journal of Biochemistry and Biotechnology Vol.18 Issue 4, pp.476-483

Document Type:

Article

Publication Date:

10/2022

Document Language:

English

Document ID (Org No.):

2001397502

pISSN:

1558-6332

DOI:

10.3844/ajbbsp.2022.476.483

Soybean Protein Isolates

Particles

Isoflavones

Interaction

Bioconversion

Issues

Article Details

Complexation of Soy Protein Microgels and Isoflavones: Implication in Modulating Bioavailability

Authors: Juan Yang | Weifeng Lin | Xiaoquan Yang | Zhining Bao

Publisher: Science Publications

Journal: American Journal of Biochemistry and Biotechnology Vol.18 Issue 4, pp.476-483

Document Type: Article

Publication Date: 10/2022

Document Language: English

Document ID (Org No.): 2001397502

pISSN: 1558-6332

DOI: 10.3844/ajbbsp.2022.476.483

Soybean Protein Isolates

Particles

Isoflavones

Interaction

Bioconversion

Issues

Authors:

Juan Yang | Weifeng Lin | Xiaoquan Yang | Zhining Bao

Publisher:

Science Publications

Journal:

American Journal of Biochemistry and Biotechnology Vol.18 Issue 4, pp.476-483

Document Type:

Article

Publication Date:

10/2022

Document Language:

English

Document ID (Org No.):

2001397502

pISSN:

1558-6332

DOI:

10.3844/ajbbsp.2022.476.483