From Wikipedia, the encyclopedia Kudzu or Pueraria lobata  is one of about 20 species in the genus Pueraria in the pea family Fabaceae, subfamily Faboideae..

Kudzu root is an ancient Chinese medicine for colds and for its health-strengthening properties. 

Kudzu Root Extract Powder or Puerain Powder by Cosen can be Substituted for flour to thicken sauces, stews, pudding, and gravy and add the healing benefits of this herb to your meals. The Cosen Kudzu powder may help you recover from an illness when used regularly as a tonic in your cooking.

Modern research shows that kudzu is one of nature's highest sources of phytoestrogens, mild plant estrogens that help create and restore hormone balance in your body. These natural, estrogen-like compounds may help prevent cancer and heart disease when used regularly, says Christopher Hobbs in his book Herbal Remedies for Dummies.

In traditional Chinese medicine, kudzu is considered one of the 50 fundamental herbs. It is used to treat tinnitus, vertigo, and Wei syndrome (this condition consists in flaccidity or atrophy of the limbs which impairs the ability to move).

Studies have shown that kudzu can reduce both hangovers and alcohol cravings. So, if you have to drive after dinner and are tempted to have that second glass of wine, try a cup of kudzu instead!