Kopi luwak, is an Indonesian exotic coffee, is known as one of most popular coffee in the
world. This coffee is prepared from the finest and ripest coffee berries that are eaten by …

Luwak coffee is product diversification of coffee which has the highest selling prices and is
considered as the world's rarest bean. This condition comes out as an impact of its unique …

Abstract The Gayo Arabica coffee are processed with natural, semi-washed, and full-washed
methods. The aim of this study was to determine the colour, caffeine and protein contents …

Chemical characteristics of coffee are depended on types of coffee. Different types of coffee
have the unique characteristic. Chemical components have significant effects on taste and …

Coffee cherry pulp contains caffeine, polyphenols and tannins which can cause
environmental problems if discarded, but can be a potential source of antioxidants, phenolic …

Wine coffee is coffee products which is produced through a natural coffee processing
process which is modified with a longer fermentation process. Currently, the coffee wine …

Caffeine, chlorogenic acid, and total acid are important compounds affecting the taste of
coffee. The purpose of this study is to determine the effect of decaffeination and re …

Pruning at coffee plants is very important to maintain productivity, growing optimal, healthy
and continuous. During pruning, a lot of coffee leaves are wasted whereas coffee leaves …

A post-harvest preparation for coffee is black honey process. The post-harvest procedure of
roasting affects the flavor and aroma of coffee. This study aimed to examine the color …

Due to its chemical compounds, coffee has a good taste, pleasant aroma, stimulant effect,
and health benefits. Roasting is a critical process to develop a good flavor and cup quality of …