Infusion of trans-resveratrol in micron-scale grape skin powder for enhanced stability and bioaccessibility
نویسندگان
چکیده
A novel delivery system using micron-scale grape skin powder (GSP) was developed that enhanced loading, stability and bioaccessibility of trans-resveratrol (trans-Res). Vacuum assisted infusion GSP results in a high yield (~1 mg/g) trans-Res improved photostability infused exposed to UV-A light. The release from ~ 45% during gastric digestion the total intestinal phase sequential processes low bile salts 70% 90%, respectively. Moreover, endogenous polyphenols simulated gastrointestinal similar profile resveratrol, suggesting strong interactions resveratrol with matrix. In summary, this research illustrates approach utilize food by-products enhance bioactive compounds.
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ژورنال
عنوان ژورنال: Food Chemistry
سال: 2021
ISSN: ['1873-7072', '0308-8146']
DOI: https://doi.org/10.1016/j.foodchem.2020.127894