Fermented ginger juice and fermented tea juice composite beverage and preparation method thereof

Abstract

The invention discloses a fermented ginger juice and fermented tea juice composite beverage and a preparation method thereof. The preparation method comprises the following steps of 1) preparing fermented ginger juice: a) uniformly mixing and stirring concentrated ginger juice and water to obtain a ginger juice mixed solution; b) sterilizing the ginger juice mixed solution; c) inoculating the sterilized ginger juice mixed solution with streptococcus thermophilus and lactobacillus plantarum, and performing fermenting to form the fermented ginger juice; 2) preparing fermented tea juice: d) mixing and stirring instant black tea powder, white granulated sugar and water to obtain tea juice; e) sterilizing the tea juice; f) inoculating the sterilized tea juice with lactococcus lactis subsp lactis, lactobacillus plantarum and streptococcus thermophilus, and performing fermenting to form the fermented tea juice; and 3) preparing the fermented ginger juice and fermented tea juice composite beverage: g) mixing and homogenizing the fermented ginger juice and the fermented tea juice, performing sterilizing, and performing canning to obtain the fermented ginger juice and fermented tea juice composite beverage. The prepared fermented ginger juice and fermented tea juice composite beverage is good in taste, flavor and nutrition and health care effects.

Description

technical field [0001] The invention relates to a compound beverage of fermented ginger juice and fermented tea juice and a preparation method thereof. Background technique [0002] Black tea is a kind of drink that people like. It has the effects of refreshing and relieving fatigue, invigorating the stomach and intestines and helping digestion. Ginger, as a condiment, has the functions of resisting cold, increasing circulation and helping digestion. Therefore, people sometimes drink ginger and black tea together. Ginger black tea is a kind of tea drink. The main materials are black tea, ginger and an appropriate amount of white sugar, rock sugar or honey. It has the effects of warming the stomach, warming the body and keeping out the cold, aiding digestion and enhancing excretion. It is suitable for people who often have cold hands and feet or who are in the stage of losing weight. When making it in daily life, generally slice the ginger first, soak it in hot water for 3 m...

AI Technical Summary

Problems solved by technology

However, because ginger has a relatively strong stimulating effect on the taste, the taste of traditional ginger black tea drinks is not very good and cannot meet the drinking needs of most people. Well, it also affects the health benefits