Resveratrol CAS:501-36-0 Onye Na-eweta Ngwaahịa

Resveratrol bụ anthraquinone terpenoids. Ọ na-esikarị na rhizome nke polygonum cuspidatum pụta. Polygonum cuspidatum: Osisi shrubby perennial, ruo mita 1 ma ọ bụ karịa. Rhizome dị n'okpuru ala, osisi na-acha aja aja, akụkụ ya dị oke elu. Ome ya kwụ ọtọ ma dị okirikiri, elu ya na-egbuke egbuke, gbasaa na ọtụtụ ntụpọ uhie, oghere. Akwụkwọ ya na-agbanwe agbanwe, na-acha oval ruo ihe fọrọ nke nta ka ọ bụrụ okirikiri, ogologo ya bụ 7-12cm, obosara ya bụ 5-9cm, apex mucronate, ntọala ya gbara okirikiri ma ọ bụ cuneate; petiole 1-1.5cm dị mma maka nlekọta sheath, aja aja, mmalite oge mgbụsị akwụkwọ. Okooko osisi na-amalite site na Julaị ruo Septemba, na-amị mkpụrụ site na Septemba ruo Ọktoba. Enwere ike igwupụta, bee ma kpọọ nkụ na oge opupu ihe ubi. A na-amụ Polygonum cuspidatum na ndagwurugwu, iyi ma ọ bụ n'ụsọ oké osimiri.