Coffee is a very promising commodity. Besides being consumed as a famous drink with high
caffeine content, coffee also has many compounds that can act as antioxidants. One part of …

Ethyl acetate extract of gandaria (Bouea macrophylla Griff) has very strong antioxidant
activity. The aims of this study are to separate and characterize the active fraction of …

Sample preparation before distillation is an important step in producing high yield and good
quality of lemongrass (Cymbopogun sitratus) essential oil. In order to improve the production …

The aim of this study was to determine the effect of various methods of processing, such as
natural, washed, honey, anaerobic fermentation, and carbonic maceration, on the …

This research was carried out at the laboratories of the College of Agriculture/University of
Tikrit and the Ministry of Science and Technology/Baghdad from 1/7/2022 to 1/11/2022. The …

Indonesia has many types of plants that have the potential to be used as natural
antioxidants. This study aims to characterize natural sources of antioxidants from five plants …

Research has been conducted on the analysis of caffeine levels in the beverages of roasted
arabica coffee balango using spectroscopic method. The research was conducted in …

Drinking tea is one thing that to do when visiting a place. The antioxidant content of the keji
beling and lemon grass has the potential to be developed into a tea drink in the form of a …

Coffee is a popular drink today. One of the coastal resources that can be processed into
coffee-like products (analog coffee) is the mangrove fruits Rhizophora mucronata. The fruits …

Broccoli (Brassica oleacea L.) can be classified as a good value of agriculture product that
contains high amount of active compounds but it is easily damaged due to improper …