Octenylsuccinic acid is a manufactured ingredient in foods. [1] It is used to treat gum arabic, [1] and also in waxy maize production [2] and for rice starch production. [3]

2018年7月1日 · Starch is esterified with octenyl succinic anhydride (OSA) to yield a hydrocolloid with amphiphilic properties, octenyl succinylated starch (OS-starch). OS-starch finds wide application in the food industry mainly as emulsifier, encapsulating agent and fat replacer. As a result of the new hydrophobic groups introduced and concomitant changes produced in the granules structure, OSA modified ...

2013年1月30日 · Abstract Starches modified with octenyl succinic anhydride (OSA) have been used in a range of industrial applications, particularly as a food additive, for more than half a century. Interest in these products has grown in recent years as a result of new methods and applications becoming available. Due to a combination of OSA's hydrophobic and steric contribution and starch's peculiar highly ...

2017年3月1日 · The aim of this study was to synthesize and characterize the octenyl succinic-β-cyclodextrin (OS-β-CD) and assess its application as a potential emuls…

2013年1月30日 · Abstract Starches modified with octenyl succinic anhydride (OSA) have been used in a range of industrial applications, particularly as a food additive, for more than half a century. Interest in these products has grown in recent years as a result of new methods and applications becoming available. Due to a combination of OSA's hydrophobic and steric contribution and starch's peculiar highly ...

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辛烯基琥珀酸淀粉酯（Octenyl succinic anhydride starch，OSAS）因其优良的乳化特性广泛应用于稳定Pickering乳液。 总结了OSAS的淀粉源、取代度、颗粒尺寸以及油水比对Pickering乳液的影响，并且综述了OSAS与其他功能性物质结合所稳定乳液的研究进展，为OSAS稳定Pickering ...

2021年11月10日 · The present study investigated the effect of octenyl succinic anhydride (OSA) modification of starch on the formation of starch–lipid complexes. The complexing index (CI) showed that native maize starch (NMS) formed more complexes with monopalmityl glycerol (MPG) than with palmitic acid (PA), whereas dipalmityl glycerol (DPG) was not effective in forming complexes with NMS. After OSA ...

2024年12月18日 · Description Octenyl succinic anhydride is an important intermediate of fine chemicals. It has high chemical reactivity because its molecules contain carbon-carbon double bonds and carboxylic acid ligands. Under appropriate conditions, a series of reactions such as addition, Chemicalbook substitution, reduction, acetylation, hydrolysis and polymerization can occur, and various derivatives can ...

2023年3月1日 · To gain more information about the impact of octenyl succinylation on the network structure of starch-based Pickering emulsions, a dynamic frequency sweep test was further conducted.