Curcumin table vinegar and preparation method thereof

The invention relates to curcumin table vinegar and a preparation method thereof and belongs to the technical field of food, seasonings and preparation thereof. According to the invention, curcumin, edible acetic acid, acetic acid and table vinegar are used as raw materials, and curcumin is dissolved in the table vinegar through four ways to obtain curcumin table vinegar. The curcumin table vinegar prepared by the technical scheme of the invention has the vinegar flavor of table vinegar and soft taste as well as the specific pleasant turmeric taste and healthcare function of curcumin; the preparation method is simple and convenient to operate; the raw materials are widely available and environmentally-friendly at low cost; the product stability is good; and large-scale industrial production is facilitated. Moreover, according to the method, the content of curcumin in table vinegar is adjusted by controlling the content of curcumin in the edible acetic acid, acetic acid and table vinegar and the content of curcumin in the added table vinegar, and the method is suitable for preparing the natural medicine active ingredients of other curcumin and derivatives thereof and the like.