Three-enzyme one-yeast functional health food and preparation method thereof
A functional and food technology, applied in the field of health food with three enzymes and one fermentation function and its preparation, can solve the problems of low absorption and utilization rate, and achieve the effect of reducing blood lipid and blood sugar
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Embodiment 1
[0036] A method for preparing a health food with three enzymes and one fermentation function, comprising the following steps:
[0037] 1) After mixing shiitake mushrooms, hawthorn, kudzu root and medlar according to the mass ratio of 3:1.2:1.3:2.2, add 15 parts by weight of water, mix well, soak for 2.5 hours, and obtain a feed liquid;
[0038] 2) Add citric acid to the feed liquid obtained in step 1), adjust the pH to 6, then add 4% cellulase of the feed liquid quality, and the enzyme activity is 2×10 5 U / g, heat to 50°C for 2.5 hours for enzymatic hydrolysis, heat to 95°C for 20 minutes to inactivate the enzyme, cool to room temperature, filter, and concentrate the filtrate to 1 / 8 of the original volume;
[0039] 3) Add sodium bicarbonate to the concentrated solution obtained in step 2), adjust the pH to 7.5, then add 2.2% papain, the enzyme activity is 6×10 6 U / g, heat to 42°C for 2 hours, then heat to 90°C for 15 minutes to inactivate the enzyme; after cooling to room tem...
Embodiment 2
[0043] A method for preparing a health food with three enzymes and one fermentation function, comprising the following steps:
[0044] 1) After mixing mushrooms, hawthorn, kudzu root and medlar according to the mass ratio of 4:1.8:2.6:2.8, add 20 parts by weight of water, mix well, soak for 3 hours, and obtain a feed liquid;
[0045] 2) Add citric acid to the feed liquid obtained in step 1), adjust the pH to 5, then add 4.5% cellulase of the feed liquid quality, and the enzyme activity is 2×10 5 U / g, heat to 50°C for 3 hours for enzymatic hydrolysis, heat to 90°C for 20 minutes to inactivate the enzyme, cool to room temperature, filter, and concentrate the filtrate to 1 / 7 of the original volume;
[0046] 3) Add sodium bicarbonate to the concentrated solution obtained in step 2), adjust the pH to 7.5, then add 3% papain, and the enzyme activity is 2×10 5 U / g, heat to 45°C for 2.5 hours, then heat to 95°C for 20 minutes to inactivate the enzyme; after cooling to room temperatur...
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