Preparation method of hawthorn black tea flavor fermented beverage
A technology for fermented beverages and black tea, applied to bacteria used in food preparation, functions of food ingredients, food science, etc., can solve problems such as high pigment content, many additives, and unhealthy health.
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Embodiment 1
[0020] The preparation method of hawthorn black tea flavor fermented beverage comprises the following steps:
[0021] (1) Preparation of hawthorn juice: After washing and removing the core of hawthorn, add 5 times the mass of vitamin C solution with a mass concentration of 2%, beat the pulp, and pass through a 80-mesh sieve to obtain hawthorn juice;
[0022] (2) Preparation of black tea juice: Add black tea to 10 times the mass of water, ultrasonically disperse for 15 minutes under the conditions of ultrasonic power 400W and ultrasonic frequency 40KHz, first extract at 40°C for 40 minutes, then extract at 100°C for 20 minutes, Filter to obtain black tea juice;
[0023] (3) Blending and fermentation: Mix hawthorn juice, black tea juice, white sugar, and stabilizer, stir at 500rpm for 30min, then microwave for 5min at 800W, sterilize at 100°C for 5min, and homogenize Once, cool to 40°C, then add probiotic powder, and ferment at 40°C for 8 hours; wherein, the stabilizer is a mix...
Embodiment 2
[0026] The preparation method of hawthorn black tea flavor fermented beverage comprises the following steps:
[0027] (1) Preparation of hawthorn juice: After cleaning and removing the core of hawthorn, add 5 times the mass of vitamin C solution with a mass concentration of 5%, beat the pulp, and pass through a 80-mesh sieve to obtain hawthorn juice;
[0028] (2) Preparation of black tea juice: Add black tea to 10 times the mass of water, ultrasonically disperse for 10 minutes under the conditions of ultrasonic power 500W and ultrasonic frequency 40KHz, first extract at 50°C for 30 minutes, then at 100°C for 30 minutes, Filter to obtain black tea juice;
[0029] (3) Blending and fermentation: mix hawthorn juice, black tea juice, white sugar, and stabilizer, stir at 500rpm for 40min, then microwave for 10min at 800W, sterilize at 100°C for 5min, and homogenize 1 time, cooled to 40°C, then added probiotic powder, and fermented at 45°C for 5 hours; wherein, the stabilizer was a ...
Embodiment 3
[0032] The preparation method of hawthorn black tea flavor fermented beverage comprises the following steps:
[0033] (1) Preparation of hawthorn juice: After cleaning and removing the core of the hawthorn, add 5 times the mass of the vitamin C solution with a mass concentration of 3%, beat the pulp, and pass through a 80-mesh sieve to obtain the hawthorn juice;
[0034] (2) Preparation of black tea juice: Add black tea to 10 times the mass of water, ultrasonically disperse for 15 minutes under the conditions of ultrasonic power 450W and ultrasonic frequency 40KHz, first extract at 45°C for 35 minutes, then extract at 100°C for 25 minutes, Filter to obtain black tea juice;
[0035] (3) Blending and fermentation: Mix hawthorn juice, black tea juice, white sugar, and stabilizer, stir at 500rpm for 35min, then microwave for 8min at 800W, sterilize at 100°C for 5min, and homogenize Once, cool to 40°C, then add probiotic powder, and ferment at 42°C for 7 hours; wherein, the stabil...
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