Preparation method of fermentation type black currant fruit vinegar and fruit vinegar beverage

Abstract

The invention relates to a preparation method of fermentation type black currant fruit vinegar and fruit vinegar beverage. The preparation method comprises the following steps: pulping black currant fruit and then carrying out enzymolysis with pectinase so as to obtain black currant juice; based on grape wine active dried yeast as a wine yeast, carrying out low-temperature alcohol fermentation; carrying out acetic acid fermentation with AS1.41 acetic acid bacteria so as to obtain the fermentation type black currant fruit vinegar; and adding raw materials such as a flavor agent, a sweetener, a sour agent, the black currant juice, oligosaccharide, purified water and the like in the fermentation type black currant fruit vinegar to prepare the black currant fruit vinegar beverage. The preparation method comprises the following process flows of selecting and washing the black currant fruits, washing and pulping, carrying out enzymolysis, filtering, conditioning components, carrying out alcohol fermentation, carrying out acetic acid fermentation to obtain the fermentation type black currant fruit vinegar, blending, homogenizing, filling, and sterilizing so as to obtain the black currant fruit vinegar beverage. The technical scheme provided by the invention is practicable; the produced fermentation type black currant fruit vinegar and fruit vinegar beverage are rich in fruit fragrance, good in taste and rich in nutrition. The process technique is simple, and is easy for industrial production.

Description

technical field [0001] The invention relates to a preparation method of fermented blackcurrant fruit vinegar and fruit vinegar beverage. Background technique [0002] Fruit vinegar is known as "the sixth-generation golden drink in the world". The domestic fruit vinegar market has just started. However, many fruit vinegar products are made by blending white vinegar with flavoring agents such as fruit juice and essence. They are not fruit vinegar in the true sense, so they lack strong market appeal. Blackcurrant fruit vinegar and fruit vinegar drinks not only have the fruit flavor that people love, but also because they are rich in functional ingredients, they endow people with the charm of health care, such as relieving fatigue, invigorating stomach and digestion, eliminating muscle pain, lowering blood pressure, and preventing arteriosclerosis And the occurrence of cardiovascular disease and the health care effects such as protecting the skin. Therefore, it is a new produc...

AI Technical Summary

Problems solved by technology

The product can retain more nutrients and has good quality, especially solving the common problems of lack of aroma and bad taste in blackcurrant fruit vinegar