Preparation method of red date and fructus lycii health wine

The invention discloses a preparation method of red date and fructus lycii health wine. The high-quality red date and fructus lycii health wine is prepared from raw materials of red dates and fructuslycii by whole juice fermentation with a ZGJ-1 strain (ZL2012 1 0561882. X) subjected to ultraviolet mutagenesis improvement and optimization as a fermentation strain in combination with optimized fermentation process parameters. The health wine has significant characteristics of low alcoholic strength, high nutrients, good taste, high effective active component contents and the like. The improvedpatent strain ZGJ-1 has high fermentation capacity and good fermentation characteristics, fruit wine obtained by fermentation is good in quality, and the wine is clear, transparent and brownish red in color and has typical flavors of red dates and fructus lycii. The red date and fructus lycii health wine brewed by the improved patent strain ZGJ-1 has good quality, significant health care functions and shows good utilizati