Puerarin, one of several known

isoflavone Isoflavones are substituted derivatives of isoflavone, a type of naturally occurring isoflavonoids, many of which act as phytoestrogens in mammals. Isoflavones are produced almost exclusively by the members of the bean family, Fabaceae (Leguminosae ...

s, is found in a number of plants and herbs, such as the root of ''

Pueraria ''Pueraria'' is a genus of 15–20 species of legumes native to Asia. The best known member is kudzu, also called Japanese arrowroot. The genus is named after 19th century Swiss botanist Marc Nicolas Puerari. The genus, as traditionally circum ...

'' (''Radix puerariae'') notably of the

kudzu Kudzu (; also called Japanese arrowroot or Chinese arrowroot) is a group of climbing, coiling, and trailing deciduous perennial vines native to much of East Asia, Southeast Asia, and some Pacific islands, but invasive species, invasive in many ...

plant. Puerarin is the 8-''C''-

glucoside A glucoside is a glycoside that is derived from glucose. Glucosides are common in plants, but rare in animals. Glucose is produced when a glucoside is hydrolysed by purely chemical means, or decomposed by fermentation or enzymes. The name was o ...

daidzein Daidzein (7-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one) is a naturally occurring compound found exclusively in soybeans and other legumes and structurally belongs to a class of compounds known as isoflavones. Daidzein and other isoflavones ar ...

List of plants that contain the chemical

*''

Pueraria lobata ''Pueraria montana'' var. ''lobata'', the East Asian arrowroot, or kudzu vine, is a perennial plant in the family Fabaceae. Names It is called ''gé'' () in Chinese, ''kuzu'' () in Japanese, and ''chik'' () or ''gal'' (갈; 葛) in Korean. ...

'' * ''

Pueraria phaseoloides ''Neustanthus'' is a monotypic genus of flowering plants belonging to the pea family Fabaceae and its tribe Phaseoleae. The only species is ''Neustanthus phaseoloides'', called tropical kudzu. This species is a forage crop and cover crop used ...

Notes and references

Isoflavone glucosides Phenol glycosides {{Aromatic-stub