Schisandra Chinensis Extract is a dried and mature fruit extract of Magnoliaceae plant Schisandra. It has the effects of astringent and firm, nourishing qi, nourishing body fluid, nourishing the kidney and calming the heart. The main active ingredients are lignans such as schisandrin A, schisandrin B, schisandrin A, schisandrin B, schisandrin C, schisandrin A, etc., and also contain pinene and many other volatile oils, citric acid, malic acid, and tartaric acid And other organic acid compounds. It is used for chronic cough, wheezing, dysmenorrhoea, spermatozoa, enuresis, frequent urination, chronic diarrhea, spontaneous sweating, night sweats, body fluid thirst, shortness of breath, pulse deficiency, internal heat to quench thirst, heart palpitations, and insomnia.
Schisandra Chinensis Extract extraction method
1. Preparation method of Schisandra Chinensis Extract
Dry the schisandra to a constant weight, pulverize, weigh an appropriate amount of the schisandra sample into a 250ml three-necked flask, add an appropriate amount of acetone, and place it on a Soxhlet extractor for extraction. The supernatant is obtained by filtration, and the supernatant is combined to obtain the schisandra extract. The extract is concentrated and dried by rotary evaporation to obtain the extract, which is stored in the refrigerator for later use.
2. Preparation method of Schisandra Chinensis Extract by microwave orthogonal microwave extraction
Weigh an appropriate amount of the crushed sample, place it in a 250ml three-necked flask, add an appropriate amount of extraction solvent, and place it in the microwave cavity, install a condenser, in the MDS-8G type microwave extraction system, use the corresponding power in the appropriate Microwave extraction is carried out at the appropriate extraction time and appropriate extraction temperature. After the extraction is completed, it is cooled slightly, and concentrated by rotary evaporation.