Penambahan Ekstrak Kasar Bonggol Buah Nanas Terhadap Karakteristik Green Coff…

ABSTRACT Robusta green coffee bean has a higher caffeine content than other types of coffee beans. High levels of caffeine in robusta coffee beans are referred to as second-class coffee beans after arabica coffee beans and can threaten health. Efforts to reduce this impact can be done by enzymatic decaffeination process using proteolytic compounds from pineapple fruit hump crude extract. …