Oral liquid capable of relieving effect of alcohol and protecting liver and preparation method thereof
A technology for hangover and liver protection and oral liquid is applied in the field of hangover and liver protection oral liquid and its preparation, which can solve the problems of inability to protect the liver and poor effect of hangover, and achieve the effects of high safety and broad market prospects.
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Embodiment 1
[0022] The preparation method of the hangover-protecting liver oral liquid of the present embodiment comprises the following steps:
[0023] One, prepare Pueraria root extract, comprise the steps:
[0024] (1) Pueraria decoction pieces are pulverized, and 200-mesh sieve is crossed to obtain Pueraria root powder;
[0025] (2) Add 10 times the amount of 60% ethanol solution to the pueraria root powder, evaporate and reflux at a temperature of 70° C. for 3 hours, centrifuge, take the supernatant, repeat the above steps twice for the precipitate, and combine the supernatant for three times;
[0026] (3) After the adsorption resin is activated and pretreated, the column is loaded and equilibrated with distilled water, then the sample is loaded, adsorbed, washed with distilled water, and finally eluted with ethanol gradient.
[0027] Two, prepare corn dietary fiber, comprise the steps:
[0028] (1) Dry the corn stalk powder at 70°C, add distilled water at 70°C according to the rat...
Embodiment 2
[0038] The preparation method of the hangover-protecting liver oral liquid of the present embodiment comprises the following steps:
[0039] One, prepare Pueraria root extract, comprise the steps:
[0040] (1) Pueraria decoction pieces are pulverized, and 200-mesh sieve is crossed to obtain Pueraria root powder;
[0041] (2) Add 8 times the amount of 60% ethanol solution to the pueraria root powder, evaporate and reflux at a temperature of 70° C. for 4 hours, centrifuge, take the supernatant, repeat the above steps twice for the precipitate, and combine the supernatant for three times;
[0042] (3) After the adsorption resin is activated and pretreated, the column is loaded and equilibrated with distilled water, then the sample is loaded, adsorbed, washed with distilled water, and finally eluted with ethanol gradient.
[0043] Two, prepare corn dietary fiber, comprise the steps:
[0044] (1) Dry the corn stalk powder at 60°C, add distilled water at 70°C according to the rati...
Embodiment 3
[0054] The preparation method of the hangover-protecting liver oral liquid of the present embodiment comprises the following steps:
[0055] One, prepare Pueraria root extract, comprise the steps:
[0056] (1) Pueraria decoction pieces are pulverized, and 200-mesh sieve is crossed to obtain Pueraria root powder;
[0057] (2) Add 8 times the amount of 80% ethanol solution to the pueraria root powder, evaporate and reflux at a temperature of 65° C. for 2 hours, centrifuge, take the supernatant, repeat the above steps twice for the precipitate, and combine the supernatant for three times;
[0058] (3) After the adsorption resin is activated and pretreated, the column is loaded and equilibrated with distilled water, then the sample is loaded, adsorbed, washed with distilled water, and finally eluted with ethanol gradient.
[0059] Two, prepare corn dietary fiber, comprise the steps:
[0060] (1) Dry the corn stalk powder at 60°C, add distilled water at 70°C according to the rati...
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