Raspberry wine and preparing method thereof

Abstract

The invention relates to raspberry wine and a preparing method thereof. The raspberry wine is prepared by mixing and blending raspberry low-temperature fermentation raw wine and a raspberry ethyl alcohol extract liquid and a raspberry original juice. Raspberry having rich functional ingredients is adopted as raw material, frozen fruits of the raspberry after icing are utilized to be directly squeezed, technologies of low-temperature temperature-control fermentation, heat sterilization combined with ultrahigh pressure sterilization and the like are adopted, so that the technical problems of large acidity, instability colors, poor taste and serious nutritional ingredient loss in a raspberry wine brewing process are solved, and the wine which is clear, transparent, sweet and refreshing, and has mellow wine aroma, plump wine body, rich nutritional value, outstanding health-care function and unique raspberry wine characteristics is produced. The preparation method has hygienic, safe and simple operation process, low energy consumption and no pollution, shortens the production cycle, and reduces the cost.

Description

technical field

[0001] The present invention relates to a kind of raspberry wine and its preparation method, in particular to the technical field of raspberry wine and its brewing process, that is, after pretreatment of raw materials, low-temperature pressing, secondary addition of yeast, temperature-controlled fermentation, aging and blending, After heat sterilization and ultra-high pressure sterilization and other processes, a clear and transparent fruit wine with mellow wine aroma, full-bodied wine, sweet and refreshing taste, rich nutritional value, outstanding health care function and unique raspberry wine characteristics is produced. It solves the technical problems of high acidity, unstable color, poor taste and serious loss of nutrients in the process of raspberry wine making, and the operation process is hygienic, safe, simple, low energy consumption and pollution-free. An effective method is provided for the production of raspberry wine. Background technique [00...