Rubik ketone has the function of losing weight and is a derivative of alkyl phenols. Its structure is similar to capsaicin and phenylephrine, and it is an important aromatic component in raspberry fruit. Because of its good flavor, it has been used to enhance the fragrance of cosmetics and added to food as a flavor enhancer.
Raspberry flavonoids are important organic substances produced during the metabolism of raspberries, which have the functions of preventing cardiovascular and cerebrovascular diseases, protecting the cardiovascular system of menopausal women, inhibiting cancer cells and improving memory.
Flavonoids in raspberries can react with O2- and ROO, blocking the chain reaction and lipid peroxidation caused by free radicals, thus playing an antioxidant role. In addition, raspberry flavonoids can coagulate and denature protein, and have antibacterial and bactericidal effects; It has a strong inhibitory effect on Escherichia coli, Bacillus subtilis and Staphylococcus aureus. Raspberry flavonoids can be used as natural food preservatives, and can also be used in the research and development of medical and health products, which has expandable application value.
Rubus anti-tumor:
The best extraction method of effective component tannic acid from raspberry was developed for the first time in China, and the national patent was obtained, which provided a new way for the anti-tumor research of raspberry.
It is understood that the research group led by Professor Liu Ming, vice president of the Fourth Hospital of Harbin Medical University, found that raspberry has obvious preventive effect on liver cancer, and ellagic acid contained in raspberry is specific for the repair of liver cancer cells.
Oxidative damage of DNA is an important way to cause cancer. First of all, raspberry has a very high antioxidant effect, and vitamin C is a good antioxidant. The antioxidant activity of raspberry is about 100 times that of vitamin C. At the same time, raspberry can inhibit the proliferation of liver cancer cells, inhibit the blood supply of tumor cells to new blood vessels, and thus inhibit the growth of cancer cells. However, its specificity lies in that it has no effect on the blood supply of normal cells in human body, so it is much less harmful to human body than chemotherapy.
Refer to the above? Baidu encyclopedia-raspberry
Refer to the above? People's Daily Online-Studies have found that raspberries can prevent liver cancer, and their antioxidant capacity is 100 times that of vitamin C.