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Glycated whey protein concentrate for purple sweet potato anthocyanins delivery: Physicochemical stability and in vitro digestion characteristics
- Source :
- Journal of Functional Foods, Vol 114, Iss , Pp 106059- (2024)
- Publication Year :
- 2024
- Publisher :
- Elsevier, 2024.
-
Abstract
- Glycated proteins are effective materials for improving the environmental stability and bioavailability of biologically active chemicals. The whey protein concentrate (WPC)-xylose (D) conjugates produced by the Maillard process were used to load and protect purple sweet potato anthocyanins in this study. Response surface optimization was used to determine the best parameters for preparing WPC-D conjugates. Glycation altered the secondary structure of proteins, according to structural studies, which also had an impact on their functional characteristics, which showed better antioxidant activity before and after simulated gastrointestinal (GI) digestion (p
Details
- Language :
- English
- ISSN :
- 17564646
- Volume :
- 114
- Issue :
- 106059-
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Functional Foods
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.631552b2b8894b07bf3f3a57abc7fe7a
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.jff.2024.106059