Preparation method of olive oil Pickering emulsion

Fecha de publicación: 30/03/2021
Fuente: Wipo "olive oil"
The invention discloses a preparation method of olive oil Pickering emulsion. The method comprises the following steps: adding beta-cyclodextrin as a stabilizer into a mixed system of an oil phase anda water phase, and carrying out ultrasonic treatment and high-speed homogenization to obtain the stable olive oil Pickering emulsion. The olive oil can be emulsified only by using beta-cyclodextrin,the prepared emulsion droplets show good uniformity and storage stability, the oxidation stability is obviously improved, and the method has great advantages in the aspects of prolonging the storage property of the olive oil and protecting easily oxidized substances such as polyphenol and vitamin E.