The determination of total polyphenols (TP), total flavonoids (TF), free amino acid (AA), caffeine and triterpene acids showed relatively higher contents were found at fullbloom stage and in petal tissue.
The determination of total polyphenols (TP), total flavonoids (TF), freeamino acid (AA), caffeine and triterpene acids showed relatively higher contents were found at fullbloomstage and in petal tissue.