Antitumor composition containing grifola frondosus extract and preparation method thereof

Abstract

The invention provides a traditional Chinese medicine composition containing grifola frondosus extract and a preparation method thereof. The traditional Chinese medicine composition can prevent tumor metastasis and enhance the immunity. The composition is composed of the following components in parts by weight: 120 to 130 parts of grifola frondosus extract, and 0.8 to 1.2 parts of selenium enriched yeast. According to the preparation method of antitumor composition, the grifola frondosus extract is prepared through an ultrasonic extraction and microwave drying technology; the selenium enriched yeast is obtained by adding selenium during the culture process, the inorganic selenium is converted into organic selenium, the yeast is separated through a centrifugal method, and then the yeast is washed by water repeatedly, concentrated and spray-dried so as to obtain light yellow selenium enriched yeast powder. The research results show that the antitumor composition can inhibit the generation of breast cancer cells and blood vessels and invasion of breast cancer cells, and enhance the immunity.

Description

technical field [0001] The application of the present invention relates to a composition, especially a traditional Chinese medicine composition containing Grifola frondosa extract for enhancing immunity and anti-tumor metastasis and a production and preparation method thereof, belonging to the technical field of medicine and health products. Background technique [0002] Cancer, also known as malignant tumor, is a disease caused by the abnormal mechanism of controlling cell growth and proliferation. In addition to growing out of control, cancer cells can also locally invade the surrounding normal tissues and even transfer to other parts of the body through the internal circulatory system or lymphatic system. With the development of industry, the human body suffers from environmental pollution, chemical pollution (chemical toxins), ionizing radiation, free radical toxins, microorganisms (bacteria, fungi, viruses, etc.) and their metabolic toxins, genetic characteristics, endo...

AI Technical Summary

Problems solved by technology

[0004] The selenium content in natural foods is generally low. The selenium content of fruits and vegetables is generally less than 0.01×10, and the selenium content of grains, marine animals, and meat (especially offal) is slightly higher (greater than 0.1×10). Selenium in food cannot meet the normal needs of the human body, and inorganic selenium such as sodium selenite is highly toxic and cannot be used in food. Because the source of selenium is very unstable, the selenium content in plant foods is determined by soil conditions. , and animal foods, especially fish, are rich in selenium, but most of them exist in the form of mercury, which cannot be used by humans. Therefore, it is very meaningful to develop selenium-containing foods