Distillation process for red date wine

Abstract

Provided is a distillation process for a red date wine. Fresh red dates are selected and cleaned by clear water. The water of the red dates are reduced to 50-55% by roasters. The red dates are then extracted to obtain date juice by ordinary juice extractors. SO2 with a concentration of 90-100 mg / L is charged into the date juice. The date juice is heated to 100 DEG C, sterilized for 10-20 min, inoculated with 1-2% saccharomyces cerevisiae and fermented. The fermented date juice is placed in distillation containers, distilled over strong fire for the first time until the distillate is half of the original fluid to obtain the red date wine original fluid. The red date wine original fluid is placed in sealed containers, precipitated for 8-12 d, stored at the temperature of 1 DEG C for 18 d and charged with high-voltage pulse electricity at the same time, and aged to obtain the original wine. The original wine is distilled over slow fire for the second time. According to different alcohol degrees, strong wines and slow wines with an alcohol degree of 38-62 (V / V) are stilled. The distillation process is advantaged by simple process and low cost, and overcomes the defects of the process technology. The red date stilled wine is advantaged by sweet red date taste, rich aroma, unique flavor and the like.

Description

technical field [0001] The invention relates to a distillation process of jujube wine. Background technique [0002] As we all know, jujube has been listed as a top-grade fruit for health and fitness since ancient times. Red jujube is one of the unique fruits in my country and has a large cultivation area in northern China. The nutritional value is higher than other fruits, rich in protein and vitamins, so it has the special effects of nourishing the spleen and stomach, nourishing blood and calming the nerves, nourishing the body, and has good medicinal and health value. [0003] Generally, beverage wines with specific effects are made by using the principle of similar compatibility, using ethanol and water as solvents to extract some active ingredients in animals and plants. The production process is simple and the cost is low, but the extraction effect is not ideal. Utilization rate is low, and the mouthfeel of wine, local flavor are relatively poor, are difficult to be a...

AI Technical Summary

Problems solved by technology

There are some problems in the existing distillation and brewing process of red date wine: the brewing process causes partial loss of the nutritional components of red dates;