Radix puerariae wine and preparation method thereof
A technology of kudzu root wine and raw wine, which is applied in the preparation of alcoholic beverages, medical formulas, and medical preparations containing active ingredients, etc., which can solve the problem of the lack of pertinence in the extraction of active ingredients, which is not suitable for mass consumption, and the content of active ingredients in traditional Chinese medicine. Low-level problems, to achieve the effect of mild medicinal fragrance, soft and rosy color, and liver protection effect
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Embodiment 1
[0040]1. Preparation of pueraria root extract: crush pueraria root with a Chinese herbal medicine grinder and pass through a 20-mesh sieve; put the crushed pueraria root into a retort, steam the material on high heat, and sprinkle an appropriate amount of hot water (80-90°C) on the steamed material after being steamed. ) twice, steam the material for 1 hour under normal pressure; rinse with sterile cold water (20-25°C) after steaming, so that the temperature drops rapidly to 35°C; add water to the obtained material (the ratio of material to liquid is 1:1) , after stirring evenly with an ultrasonic stirrer, adjust the pH value to 5.0 with citric acid solution, then add 0.5% (based on the mixture liquid) of 15000U / g cellulase, shake the water bath at 50°C for 1h; adjust the temperature of the water bath to 93 °C, with NaHCO 3 Adjust the pH value of the solution to 5.5, then add 0.5% (in terms of the mixed material liquid) of 40000U / g high-temperature-resistant α-amylase to act f...
Embodiment 2
[0049] 1. Preparation of pueraria root extract: pulverize pueraria root with a Chinese herbal medicine grinder and pass through a 40-mesh sieve; put the crushed pueraria root into a retort, steam the material on high heat, and sprinkle an appropriate amount of hot water (80-90 °C) on the steamed material after being steamed. ) 4 times, steam the material under normal pressure for 1.5h; after steaming, rinse with sterile cold water (20-25°C) to quickly drop the temperature to 40°C; add water to the obtained material (the ratio of solid to liquid is 1:1.5 ), after stirring evenly with an ultrasonic stirrer, adjust the pH value to 5.5 with citric acid solution, then add 1.0% (based on the mixed material liquid) of 15000U / g cellulase, shake the water bath for 1.5h at 55°C; adjust the temperature of the water bath to 97°C with NaHCO 3 Adjust the pH value of the solution to 6.5, and then add 1.0% (based on the mixed material liquid) of 40000U / g high temperature-resistant α-amylase t...
Embodiment 3
[0058] 1. Preparation of pueraria root extract: crush the pueraria root with a Chinese herbal medicine grinder and pass through a 30-mesh sieve; put the crushed pueraria root into a retort, steam the material on high heat, and sprinkle an appropriate amount of hot water (80-90 °C) on the steamed material after being steamed. ) 3 times, steamed under normal pressure for 1.2h; after steaming, rinse with sterile cold water (20-25°C) to rapidly drop the temperature to 37°C; add water to the obtained material (the ratio of solid to liquid is 1:1.2 ), after stirring evenly with an ultrasonic stirrer, adjust the pH value to 5.3 with citric acid solution, then add 0.7% (based on the mixed material liquid) of 15000U / g cellulase, shake the water bath for 1.3h at 53°C; adjust the temperature of the water bath to 95°C with NaHCO 3 Adjust the pH value of the solution to 6.0, then add 0.7% (based on the mixed material liquid) of 40000U / g high-temperature-resistant α-amylase to act for 4.5 h...
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