Coffee allegedly has antioxidant activities to reduce free radical activities. In Agam Regency,
coffee is a beverage consumed almost every day. This study aimed to screen phytochemical …

Some detrimental effects of decaffeination process are attributed to the stability of the
chemical composition of green coffee beans, include reducing the antioxidant activity …

Coffee is a pleasurable beverage which worls widely consumed. Commercial coffee
Commercial coffee comes from two species of coffee plant which is Arabica and Robusta …

Indonesia is ranked fourth highest in coffee production in the world. One type of coffee
export commodity, namely Robusta coffee, is produced from the West Lampung region …

The current consumer trend on seeking more health benefits of coffee consumption, mainly
due to polyphenols content has led to the increasing popularity of green coffee beans extract …

The use of coffee plants is more focused on the coffee beans as a brewing drink or as a food
additive. Parts of the coffee plant, such as leaves, are considered waste and have not been …

Arabica coffee is a major commodity crop in the Gayo Plateau, Aceh Province. Utilization of
coffee in the area only as a raw material for making coffee drinks and produce waste that is …

Cascara coffee robusta (Coffea canephora L.) has been previously studied and has been
reported to have biological activity with potential antibacterial and antioxidant effects. The …

Coffee pulp is a by-product of coffee cherry processing during the production of coffee
beans, and is usually disposed of as waste or used as compost. The valorization of coffee …

This study aimed to analyze the antioxidant activity (IC50) of methanol extract using the
DPPH method (2, 2-diphenyl-l-picrylhydrazyl) from various post-harvest processing methods …