Jerusalem artichoke oral solution and preparation method thereof
A technology of oral liquid and Jerusalem artichoke, applied in solid solvent extraction, food science, etc., to achieve the effect of high extraction rate and low cost
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Embodiment 1
[0036] A preparation method of Jerusalem artichoke oral liquid, the preparation method comprises the following preparation steps:
[0037] a, Jerusalem artichoke meal pretreatment: take 1000 parts by weight of Jerusalem artichoke meal, add it to 7 times the water of its weight part, make it disperse and form a suspension by means of ultrasonic vibration, then let stand for 10h, after stand still, with 20 Cool it to -10°C at a cooling rate of °C / min, and place it in a low-temperature environment of -10°C after quenching for ultrasonic wall breaking treatment. The condition of ultrasonic wall breaking treatment is 6 minutes for each ultrasonic wall breaking, repeated 5 times;
[0038] b. Mix the Jerusalem artichoke coarse powder pretreated in step a with 6 times the weight of ethanol, soak at 65°C for 1 hour and then filter, concentrate the filtrate to 5% of the original volume, let stand for 8 hours and filter to remove the precipitate Then concentrate the remaining filtrate t...
Embodiment 2
[0044] A preparation method of Jerusalem artichoke oral liquid, the preparation method comprises the following preparation steps:
[0045] a, Jerusalem artichoke meal pretreatment: take 1000 parts by weight of Jerusalem artichoke meal, add it to 3 times the water of its weight part, make it disperse and form a suspension by means of ultrasonic vibration, then let it stand for 5 hours, after standing, use 25 Cool it to -10°C at a cooling rate of °C / min, and place it in a low-temperature environment of -10°C after quenching for ultrasonic wall breaking treatment. The condition of ultrasonic wall breaking treatment is 6 minutes for each ultrasonic wall breaking, repeated 5 times;
[0046] b. Mix the Jerusalem artichoke coarse powder pretreated in step a with 3 times the weight of ethanol, soak at 65°C for 1 hour and then filter, concentrate the filtrate to 5% of the original volume, let it stand for 8 hours, and filter to remove the precipitate Then concentrate the remaining fil...
Embodiment 3
[0052] A preparation method of Jerusalem artichoke oral liquid, the preparation method comprises the following preparation steps:
[0053] a, Jerusalem artichoke meal pretreatment: take 1000 parts by weight of Jerusalem artichoke meal, add it to 5 times the water of its weight part, make it disperse and form suspension liquid by the mode of ultrasonic vibration, then let stand for 15h, after stand still, with 10 Cool it to -10°C at a cooling rate of °C / min, and place it in a low-temperature environment of -10°C after quenching for ultrasonic wall breaking treatment. The condition of ultrasonic wall breaking treatment is 6 minutes for each ultrasonic wall breaking, repeated 5 times;
[0054] b. Mix the Jerusalem artichoke coarse powder pretreated in step a with 8 times the weight of ethanol, soak at 65°C for 1 hour and then filter, concentrate the filtrate to 5% of the original volume, let it stand for 8 hours, and filter to remove the precipitate Then concentrate the remainin...
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