In Vitro Alpha-Glucosidase Inhibitory Effect of <i>Etlingera elatior</i> Ethanol Extract Growing in Gayo Highland, Aceh Province

This study evaluated alpha-glucosidase inhibitory activity (in vitro) of <i>Etlingera Elatior</i> Ethanol Extract Growing in Gayo Highland, Aceh Province, Indonesia. Different plant parts were assayed, including rhizome, stem, leaf, flower, and fruit. In addition, antioxidant activity of the plant was also assessed using DPPH radical scavenging.