Author:
Teng Fei,He Mingyu,Xu Jingwen,Chen Fanfan,Wu Changling,Wang Zhongjiang,Li Yang
Abstract
AbstractPhosphatidylcholine-soybean protein isolate (PC-SPI) nanoemulsions were prepared by ultrasonication. The effects of preparation conditions (SPI and PC addition, ultrasonic power and time) on the structural properties of the nanoemulsions and their storage stability were investigated. The results showed that the most optimal adsorption capacity and adsorption tightness at the oil–water interface under optimal conditions (1.5% SPI, 0.20% PC, 500 W ultrasonic power and 9 min ultrasonic time) were exhibited by the SPI-PC conjugate, which demonstrated that this nanoemulsions can be categorized as a high-quality emulsion suitable for research. To test its stability, and the high-quality nanoemulsion of β-carotene was stored. After degradation of the nanoemulsions during storage, β-carotene was released. The β-carotene retention rate of the high-quality emulsion was maintained above 86% at different temperatures in the absence of light for up to 30 days. This study provides new information for the development of transport and stability systems for nanoemulsions.
Funder
Major Projects in Research and Development of Applied Technology in Heilongjiang
Heilongjiang Provincial Science Foundation Project
China Postdoctoral Science Foundation
Publisher
Springer Science and Business Media LLC
Reference52 articles.
1. Aboalnaja, K. O., Yaghmoor, S., Kumosani, T. A. & Mcclements, D. J. Utilization of nanoemulsions to enhance bioactivity of pharmaceuticals, supplements, and nutraceuticals: nanoemulsion delivery systems and nanoemulsion excipient systems. Expert Opin. Drug Deliv. 13, 1327 (2016).
2. Jin, H. et al. Fabrication of β-conglycinin-stabilized nanoemulsions via ultrasound process and influence of SDS and PEG 10000 co-emulsifiers on the physicochemical properties of nanoemulsions. Food Res. Int. 106, 800–808 (2018).
3. Oca-Ávalos, et al. Nanoemulsions: stability and physical properties. Curr. Opin. Food Sci. 16, 1–6 (2017).
4. O’Sullivan, J. J., Park, M., Beevers, J., Greenwood, R. W. & Norton, I. T. Applications of ultrasound for the functional modification of proteins and nanoemulsion formation: a review. Food Hydrocoll. 71, S0268005X16311122 (2016).
5. Ghosh, V., Mukherjee, A. & Chandrasekaran, N. Ultrasonic emulsification of food-grade nanoemulsion formulation and evaluation of its bactericidal activity. Ultrason. Sonochem. 20, 338–344 (2013).
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