Changshan contains the active ingredient Huang Changshan alkali, referred to as Changshan base, mainly Huang Changshan alkali a. The antipyretic base and the isothermal base separated from the roots and leaves are correspondingly yellow Changshan bas

Chlorophyll copper is a very stable natural green pigment with antibacterial and anti-inflammatory effects, and is mainly used as a coloring agent for cosmetics and oil medicinal products. The traditional method for extracting chlorophyll is solvent

The cephalosporin is an alkaloid derived from the genus Trichosanthe, which inhibits the synthesis of proteins in eukaryotic cells and depolymerizes polyribosomes. It is an anticancer drug that interferes with protein synthesis. Clinically used for t

 A pure natural food coloring can be extracted from the corn cob, and the corn cob has a large pigment content and a large extraction amount.. It can be widely used as a food additive in the fields of beverages, juices, confectionery, jams, health dr

The comfrey is rich in comfrey derivatives and has anti-tumor and anti-virus. Antibacterial, anti-inflammatory and other effects, are naphthoquinone pigments. Extracting comfrey pigment from comfrey has the advantages of bright color, long-lasting,

The traditional Chinese medicine Sophora flavescens is the dry root of the leguminous plant Sophora flavescens. It has the effects of clearing heat and dampness, killing insects and diuresis. Sophora flavescens is used clinically for insecticide, tre

Bitter gourd not only has good edible value, but also has obvious medicinal functions. Bitter gourd is rich in flavonoids. Macroporous adsorbent resin is an adsorbent with excellent adsorption performance on bitter gourd flavonoids, which is of great

Lycorien is an isoquinoline alkaloid extracted from lycoris radiate, which has strong antiviral activity and antitumor effect. The extraction of lycopene by macroporous adsorption resin has many advantages over the traditional methods, such as high s

Sorghum red pigment is a natural flavonoid pigment, which has strong antioxidant activity, and has the effects of thirst, anti-inflammatory and antipyretic, lowering blood sugar and blood pressure, and is widely used. The separation and purification

Curcumin is one of the important natural pigments allowed in the food industry at home and abroad. It is the main active ingredient of turmeric. Its anti-cancer and anti-mutation effects are obvious. Curcumin has been used in the treatment of AIDS pa