Research progress on the genesis and removal methods of non-hydratable phospholipids from vegetable oils

oleh: F.G. Pan, J. Liu, J.X. Yang, J.R. Ren, Y.Y. Sun, P.Z. Li, E.Q. Yang, X.M. Chen, B.Q. Liu

Format: Article
Diterbitkan: Consejo Superior de Investigaciones Científicas 2024-04-01

Deskripsi

Vegetable oil phospholipids can be divided into hydratable phospholipids (HP) and non-hydratable phospholipids (NHP). The general process of alkali refining or hydration degumming can remove most of the phospholipids, and the rest is mainly non-hydratable phospholipids. A non-hydratable phospholipid has obvious hydrophobicity, which cannot be completely removed even after 16 times of washing, so the non-hydratable phospholipid is the main research target of vegetable oil degumming. In order to better understand and study the non-hydratable phospholipids, the chemical composition and origin of non-hydratable phospholipids in vegetable oil are discussed. The advantages and disadvantages of these various detection and removal methods are analyzed in this paper.