Chitosan-embedded linoleic acid fermented vinegar and preparation method thereof

The invention discloses chitosan-embedded linoleic acid fermented vinegar and a preparation method thereof, belonging to the food processing field. The fermented vinegar contains walnut meal, corns, corn syrup, chitosan, bagasse, cellulose hydrolase, active dry yeast, Yarrowia lipolytica and acetic acid bacteria. The walnut meal is converted through Yarrowia lipolytica so as to produce linoleic acid, degradation products of chitosan and cellulose are taken as an embedding wall material, the corn syrup is taken as a wall material filling agent, and the embedding of chitosan to linoleic acid isfinished by virtue of the fermentation process of Yarrowia lipolytica, so that the intake amount of linoleic acid is increased during the eating of the vinegar, meanwhile, the contents of amino acid and soluble cellulose are increased, the table vinegar is relatively rich in taste and relatively nutritional and can be favored by more people, and the development of the table vinegar in China is promoted. 本发明公开了种壳聚糖包埋亚油酸发酵醋