A preparation for preventing and treating liver fibrosis
A liver fibrosis and preparation technology, which is applied in the field of preparations for preventing and treating liver fibrosis, can solve problems such as large side effects, and achieve the effects of high content of functional components, obvious prevention and treatment effect, and high degree of automation.
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Embodiment 1
[0025] The preparation for preventing and treating liver fibrosis is prepared by uniformly mixing mulberry extract, Chinese torreya leaf extract, black rice extract, and yeast selenium in a weight ratio of 50g: 30g: 20g: 500 μg;
[0026] The preparation method of the described mulberry extract is as follows: take fresh mulberries, squeeze the juice with a press, then centrifuge or adopt a press filtration method to separate the fruit juice and pomace; 55% ethanol solution was added, and hydrochloric acid was added to adjust the pH to 4.0, ultrasonically extracted 3 times, each time for 60 minutes; the combined fruit pomace extract was vacuum concentrated to 1 / 4 of the original volume, to obtain the concentrated solution of pomace; use a flash concentration device to vacuum concentrate the fruit juice to 1 / 4 of the original volume under the condition of 60 ° C and a vacuum degree of 0.095 Mpa, to obtain the concentrated solution of fruit juice; combine the pomace and Juice conc...
Embodiment 2
[0030] The preparation for preventing and treating liver fibrosis is prepared by uniformly mixing mulberry extract, Chinese torreya leaf extract, black rice extract, and yeast selenium in a weight ratio of 40g: 40g: 20g: 400 μg;
[0031] The preparation method of the described mulberry extract is as follows: take fresh mulberries, squeeze the juice with a press, then centrifuge or use a press filter method to separate the fruit juice and pomace; 50% ethanol solution was added, and hydrochloric acid was added to adjust the pH to 3.5, ultrasonically extracted twice, 40 minutes each time; the combined fruit pomace extract was concentrated in vacuum at 65°C and vacuum degree of 0.095 Mpa to 1 / 5 of the original volume, to obtain a fruit juice concentrate; use a flash concentration device to vacuum concentrate the fruit juice to 1 / 4 of the original volume at 65°C and a vacuum of 0.095 Mpa, to obtain a fruit juice concentrate; combine the pomace and Juice concentrate, mixed evenly, p...
Embodiment 3
[0035] The preparation for preventing and treating liver fibrosis is prepared by uniformly mixing mulberry extract, Chinese torreya leaf extract, black rice extract, and yeast selenium in a weight ratio of 45g: 35g: 20g: 500 μg;
[0036] The preparation method of the mulberry extract is as follows: take fresh mulberries, squeeze the juice with a press, and then centrifuge or use a press filtration method to separate the fruit juice and pomace; 50% ethanol solution was added, and hydrochloric acid was added to adjust the pH to 4.0, ultrasonically extracted twice, 40 minutes each time; the combined fruit pomace extract was concentrated in vacuum at 65°C with a vacuum of 0.095 Mpa to 1 / 5 of the original volume, to obtain a fruit juice concentrate; use a flash concentration device to vacuum-concentrate the fruit juice to 1 / 6 of the original volume under the condition of 60 ° C and a vacuum of 0.095 Mpa, to obtain a fruit juice concentrate; combine the pomace and Juice concentrate,...
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