Chondroitin sulfate is found in everything from nematodes to humans, except plants, and plays many important physiological functions. Although the main chain structure of the polysaccharide is not complex, it is highly heterogeneous in terms of the degree of sulfation, the sulfate group and the distribution of the two different types of isomeruronic acid re-chains.

Epimedium is a traditional Chinese medicine, which can be soaked in water to drink. It has the functions of tonifying kidney, strengthening Yang, dispelling wind and dehumidifying. Do not lift to treating impotence, urinate drench, muscle and bone clonus is urgent, waist genu is weak and climacteric hypertension has certain effect.

Sterilization and anti-inflammatory effect. Most of the anthracene ketone compounds of aloe has antibacterial, sterilization, anti-inflammatory, detoxification, and promote wound healing, and so on, the study found that bitter and aloe emodin glycosides have sterilization, anti-inflammatory effects, sterilization, anti-inflammatory function of aloe can effectively remove acne, acne, clinically used to treat a variety of inflammation, curative effect is remarkable.

Unique bioactive substances, macacene, macacamide, improve sperm count and activity, maca's various alkaloids act on hypothalamus and pituitary gland, regulate adrenal gland, pancreas, testis and other functions.