isolasi dan uji aktivitas antidiabetes metabolit sekunder dari kulit batang …

Jelutung (Dyera costulata) is a plant of the Apocynaceae family which is found in the Talang Mamak tribal, Kelayang District, Indragiri Hulu Regency, Riau Province. It is usually used by the Talang Mamak tribe as a medicinal plant to treat various diseases such as skin diseases, digestive infections, and throat infections (coughing). The plant contains secondary metabolites such as alkaloids, f…