Preparation method of pepsin and trypsin treated Liuwei Dihuang composite micro-ecological oral liquid
A technology of compound microecology and trypsin, which is applied in the field of preparation of classic Liuwei Dihuang pills and Liuwei Dihuang compound microecological oral liquid by using biotechnology to achieve the effect of reducing side effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0041] The preparation steps of the tomato extract are as follows:
[0042] Wash and weigh fresh tomatoes, chop them up, add an equal amount of distilled water, heat in a water bath at 100°C, stir for 90 minutes, then filter with gauze to adjust the pH to 7.0;
[0043] The preparation steps of the liver extract are as follows:
[0044] Weigh 1000g of fresh pork liver, cut into small pieces or mince, add distilled water to 2000mL, mix well, put in the refrigerator overnight, boil for 15min the next day, filter with gauze and squeeze to collect the filtrate, add water to make up to 2000mL.
[0045] The MRS liquid culture medium in the embodiment has every liter of components as follows:
[0046] Peptone 10.0g, beef extract 10.0g, yeast extract 5.0g, diammonium hydrogen citrate [(NH 4 ) 2 HC 6 h 5 o 7 ] 2.0g, glucose (C 6 h 12 o 6 ·H 2 (O) 20.0g, Tween 801.0mL, sodium acetate (CH 3 COONa·3H 2 O) 5.0g, dipotassium hydrogen phosphate (K 2 HPO 4 ·3H 2 O) 2.0g, magnesi...
Embodiment 1
[0048] A preparation method of Liuwei Dihuang compound microecological oral liquid treated with stomach and trypsin, the steps are as follows:
[0049] (1) After pulverizing the Liuwei raw material medicine in Liuwei Dihuang Wan raw materials, the raw material powder is obtained, and then 200 grams of water and refined honey are added for every 100 grams of raw material powder, and the raw material slurry is obtained by mixing evenly;
[0050] (2) Add hydrochloric acid to the raw material slurry prepared in step (1) to adjust the pH value to 1.5, add 20 activity units of pepsin per 100 grams of Liuwei Dihuang Wan raw material, treat at 36°C for 3 hours, adjust with sodium carbonate The pH value is 8, and the pepsin-treated slurry is obtained;
[0051] (3) Add 50 activity units of trypsin per 100 ml to the pepsin-treated slurry prepared in step (2), treat at a temperature of 37° C. for 2 hours, and adjust the pH value to 5.5 with hydrochloric acid to obtain stomach, Trypsinize...
Embodiment 2
[0056] A preparation method of Liuwei Dihuang compound microecological oral liquid treated with stomach and trypsin, the steps are as follows:
[0057] (1) After pulverizing the Liuwei raw material drug in the Liuwei Dihuang Wan raw material, the raw material powder is obtained, and then 600 grams of water and refined honey are added for every 100 grams of the raw material powder, and the raw material slurry is obtained by mixing evenly;
[0058] (2) Add acid to the raw material slurry prepared in step (1) to adjust the pH value to 2.2, add 60 activity units of pepsin per 100 grams of Liuwei Dihuang Wan raw material, and treat it for 2 hours at a temperature of 38 ° C, and adjust it with sodium carbonate. The pH value is 7.8, and the pepsin-treated slurry is obtained;
[0059] (3) Add 20 activity units of trypsin per 100 ml to the pepsin-treated slurry prepared in step (2), treat at a temperature of 37° C. for 3 hours, and adjust the pH value to 6 with hydrochloric acid to obt...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com