Construction of octenyl succinic anhydride modified porous starch for improving bioaccessibility of β-carotene in emulsions

Li, Haiyan; Ma, Yunxiang; Yu, Liyue; Xue, H. Q.; Wang, Yue; Chen, Jinfeng; Zhang, Shenggui

doi:10.1039/c9ra10079b

Cited by 16 publications

(2 citation statements)

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“…All these results indicated that 1 H NMR spectroscopy indeed works as a premier tool for in situ monitoring the gelatinization of starch. We expect that this research, as a continuing effort to apply NMR spectroscopy 16,56,57 for characterizing starch will pave a new way in the structural elucidation of starch.…”

Section: Discussionmentioning

confidence: 99%

Insights into the gelatinization of potato starch by in situ¹H NMR

Wang

Gao

et al. 2022

RSC Adv.

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Section: Discussionmentioning

confidence: 99%

Insights into the gelatinization of potato starch by in situ¹H NMR

Wang

Gao

et al. 2022

RSC Adv.

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“…The interface between emulsion droplets needs surface active or amphiphilic compounds, biopolymers, or surfactants for stabilization. These stabilized emulsion droplets can potentially be used to microencapsulate the unstable bioactive compounds, enhancing their applicability in various food, pharmaceutical, and cosmetic products [ 25 , 26 ].…”

Section: Introductionmentioning

confidence: 99%

Enhanced Bioaccessibility of Microencapsulated Puerarin Delivered by Pickering Emulsions Stabilized with OSA-Modified Hydrolyzed Pueraria montana Starch: In Vitro Release, Storage Stability, and Physicochemical Properties

Zafarullah

Ramzan

Zhang

et al. 2022

Foods

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Puerarin is a bioactive flavonoid isolated from Kudzu roots that possesses numerous health benefits. However, its poor bioavailability and existing complex delivery systems with safety issues are challenging tasks for its incorporation into functional foods. Preparing modified-starch-stabilized Pickering emulsions containing microencapsulated puerarin with improved bioaccessibility was the key objective of the present research work. Acid-hydrolyzed high-amylose Pueraria montana starch (PMS) was modified with octenyl succinic anhydride (OSA) and evaluated as an emulsifier to prepare emulsions. The FTIR, SEM, and XRD results showed that PMS was successfully modified. Furthermore, the emulsification index (EI), mean droplet size, and ζ-potential values showed that modified starch with a higher degree of substitution (DS) enhanced the storage stability of emulsions. Similarly, the retention degree and encapsulation efficiency results of puerarin proved the assumption after storage of 16 d. The Pickering emulsions also helped in the controlled release of microencapsulated puerarin in vitro. The study outcomes proved that Pickering emulsions stabilized with OSA-modified PMS have promising applicability in functional foods as efficient food-grade delivery systems, enhancing oral supplementation and accessibility of puerarin.

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High-Energy Emulsification Methods for Encapsulation of Lipid-Soluble Antioxidants

Özbek

Ergönül

Aboudzadeh

2020

Emulsion‐based Encapsulation of Antioxidants

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Construction of octenyl succinic anhydride modified porous starch for improving bioaccessibility of β-carotene in emulsions

Abstract: The synthesis and application of OSA modified porous starch.

Cited by 16 publications

References 45 publications

Insights into the gelatinization of potato starch by in situ¹H NMR

Insights into the gelatinization of potato starch by in situ¹H NMR

Enhanced Bioaccessibility of Microencapsulated Puerarin Delivered by Pickering Emulsions Stabilized with OSA-Modified Hydrolyzed Pueraria montana Starch: In Vitro Release, Storage Stability, and Physicochemical Properties

High-Energy Emulsification Methods for Encapsulation of Lipid-Soluble Antioxidants

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Construction of octenyl succinic anhydride modified porous starch for improving bioaccessibility of β-carotene in emulsions

Abstract: The synthesis and application of OSA modified porous starch.

Cited by 16 publications

References 45 publications

Insights into the gelatinization of potato starch by in situ1H NMR

Insights into the gelatinization of potato starch by in situ1H NMR

Enhanced Bioaccessibility of Microencapsulated Puerarin Delivered by Pickering Emulsions Stabilized with OSA-Modified Hydrolyzed Pueraria montana Starch: In Vitro Release, Storage Stability, and Physicochemical Properties

High-Energy Emulsification Methods for Encapsulation of Lipid-Soluble Antioxidants

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Insights into the gelatinization of potato starch by in situ¹H NMR

Insights into the gelatinization of potato starch by in situ¹H NMR