Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin

The objective of this study was to explore the physicochemical stability and in vitro digestibility of astaxanthin (AST)-loaded Pickering emulsions stabilized by zein and Adzuki bean seed coat polyphenol (ABSCP) covalent nanoparticles. Compared to zein-alone stabilized Pickering emulsion (ZE), ABSCP...

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Autores principales:	Sitong Ge, Rui Jia, Qi Li, Wei Liu, Meihong Liu, Dan Cai, Mingzhu Zheng, Huimin Liu, Jingsheng Liu
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Zein Astaxanthin Pickering emulsion Digestion rate Bioaccessibility Nutrition. Foods and food supply TX341-641
Acceso en línea:	https://doaj.org/article/ef38abdcf3d84dbe990abd2839c66c22
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spelling	oai:doaj.org-article:ef38abdcf3d84dbe990abd2839c66c222021-12-02T05:00:15ZPickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin1756-464610.1016/j.jff.2021.104867https://doaj.org/article/ef38abdcf3d84dbe990abd2839c66c222022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1756464621005168https://doaj.org/toc/1756-4646The objective of this study was to explore the physicochemical stability and in vitro digestibility of astaxanthin (AST)-loaded Pickering emulsions stabilized by zein and Adzuki bean seed coat polyphenol (ABSCP) covalent nanoparticles. Compared to zein-alone stabilized Pickering emulsion (ZE), ABSCP fabrication improved the Pickering emulsion (ZAE) against the ionic strength and high-temperature treatment. Furthermore, the ratio of AST remaining in ZAE after exposure to high levels of UV light irradiation was higher than 90%. Due to the change in electrostatic repulsion during in vitro digestion, droplet size, zeta potential, and microstructure of ZAE changed. More importantly, the bioaccessibility of AST reached up to 58.56% ± 0.89% and 55.66% ± 1.48% for ZE and ZAE, respectively. The results indicate that ZAE may be an effective delivery system for AST or other hydrophobic bioactive compounds. This study may contribute to the protection and delivery of AST and the development of novel functional foods.Sitong GeRui JiaQi LiWei LiuMeihong LiuDan CaiMingzhu ZhengHuimin LiuJingsheng LiuElsevierarticleZeinAstaxanthinPickering emulsionDigestion rateBioaccessibilityNutrition. Foods and food supplyTX341-641ENJournal of Functional Foods, Vol 88, Iss , Pp 104867- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Zein Astaxanthin Pickering emulsion Digestion rate Bioaccessibility Nutrition. Foods and food supply TX341-641
spellingShingle	Zein Astaxanthin Pickering emulsion Digestion rate Bioaccessibility Nutrition. Foods and food supply TX341-641 Sitong Ge Rui Jia Qi Li Wei Liu Meihong Liu Dan Cai Mingzhu Zheng Huimin Liu Jingsheng Liu Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
description	The objective of this study was to explore the physicochemical stability and in vitro digestibility of astaxanthin (AST)-loaded Pickering emulsions stabilized by zein and Adzuki bean seed coat polyphenol (ABSCP) covalent nanoparticles. Compared to zein-alone stabilized Pickering emulsion (ZE), ABSCP fabrication improved the Pickering emulsion (ZAE) against the ionic strength and high-temperature treatment. Furthermore, the ratio of AST remaining in ZAE after exposure to high levels of UV light irradiation was higher than 90%. Due to the change in electrostatic repulsion during in vitro digestion, droplet size, zeta potential, and microstructure of ZAE changed. More importantly, the bioaccessibility of AST reached up to 58.56% ± 0.89% and 55.66% ± 1.48% for ZE and ZAE, respectively. The results indicate that ZAE may be an effective delivery system for AST or other hydrophobic bioactive compounds. This study may contribute to the protection and delivery of AST and the development of novel functional foods.
format	article
author	Sitong Ge Rui Jia Qi Li Wei Liu Meihong Liu Dan Cai Mingzhu Zheng Huimin Liu Jingsheng Liu
author_facet	Sitong Ge Rui Jia Qi Li Wei Liu Meihong Liu Dan Cai Mingzhu Zheng Huimin Liu Jingsheng Liu
author_sort	Sitong Ge
title	Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
title_short	Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
title_full	Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
title_fullStr	Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
title_full_unstemmed	Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
title_sort	pickering emulsion stabilized by zein/adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/ef38abdcf3d84dbe990abd2839c66c22
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Pickering emulsion stabilized by zein/Adzuki bean seed coat polyphenol nanoparticles to enhance the stability and bioaccessibility of astaxanthin

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