Liver protecting formula food containing oligopeptides and preparing method thereof
A formula food and oligopeptide technology, applied in the field of liver protection formula food and its preparation, can solve the problems of vicious circle and increase the burden on the liver, and achieve the effects of no toxic side effects, reducing the detoxification burden, and inhibiting absorption.
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Embodiment 1
[0022] Example 1 The preparation method of the liver-protecting and liver-protecting formula food containing oligopeptides of the present invention:
[0023](1) Separation of soybean oligopeptides: take soybean peptides and add distilled water and stir evenly so that the substrate concentration is 2%-5%, add 1%-3% activated papain, keep the temperature at 38°C, and perform ultrasonic-assisted enzymatic hydrolysis 3-5 hours, then move to a water bath at 90-95°C, keep warm for 10 minutes to inactivate the enzyme activity, centrifuge the enzymolysis solution at 4000r / min for 15 minutes, take the supernatant, adjust the supernatant to pH2~4, according to the solid-liquid ratio 1: (10-30) Add activated carbon, 40-50 ℃ water bath adsorption for 2-3 hours, then 4000r / min, centrifuge for 15min, use the rotary evaporator to concentrate the treated enzymolysis solution to the extract shape, take it out and put it in Freeze-drying machine, freeze-drying, powdering, that is, soybean oligo...
Embodiment 2
[0026] Example 2 Crowd efficacy experiment of liver-protecting and liver-protecting formula food containing oligopeptides according to the present invention
[0027] Experimental population: The experiment is divided into 50-60-year-old group, 60-70-year-old group, and 70-80-year-old group. Each group selects 10 patients with liver damage such as fatty liver and alcoholic liver with similar living habits and living standards.
[0028] Experimental method: before the start of the experiment, the people in each experimental group were given a liver function test, and the test results were recorded. During the test period, the test group was given this product, twice a day, 1 bag each time. After 30 days, the test group was given a liver function test again, and compared with the results before the start of the test, the improvement of liver damage was recorded.
[0029] Experimental results:
[0030] Better improvement: significant improvement in liver injury
[0031] General ...
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