Grape noob extract, uas yog tsim los ntawm cov noob ntawm wine grapes, yog txhawb raws li kev noj haus ntxiv rau ntau yam mob, nrog rau venous insufficiency (thaum cov leeg muaj teeb meem xa ntshav los ntawm ob txhais ceg rov qab mus rau lub plawv), txhawb lub qhov txhab kho, thiab txo o. .

Grape noob extract muaj proanthocyanidins, uas tau kawm rau ntau yam mob.

Txij li thaum ancient tim Nkij teb chaws, ntau qhov chaw ntawm cov txiv hmab txiv ntoo tau siv los ua tshuaj. Muaj cov lus ceeb toom ntawm cov neeg Iyiv thaum ub thiab cov neeg nyob sab Europe tau siv cov txiv hmab txiv ntoo thiab cov txiv hmab txiv ntoo zoo li.

Niaj hnub no, peb paub tias grape noob extract muaj oligomeric proanthocyanidin (OPC) ib qho antioxidant uas ntseeg tau tias yuav txhim kho qee yam mob. Qee cov pov thawj kev tshawb fawb txhawb nqa kev siv cov noob txiv hmab txiv ntoo los yog cov txiv hmab txiv ntoo extract kom txo cov ntshav tsis zoo nyob rau hauv ob txhais ceg thiab txo qhov muag kev ntxhov siab vim glare.