Browsing J - Agriculture by Author "Istiqomah, Marinda"
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Observation of Bitterness Reducing Ability of Melastomataceae Leaf Extracts on Caffeine and Coffee Powder
Rahmadi, Anton; Istiqomah, Marinda; Emmawati, Aswita (Foundation for Environmental Protection and Research (FEPR), 2019-12-30)Abstract: Aim: The research aims to measure the reduction of bitterness of coffee by Melastomataceae leaf (DM) extracts measured by caffeine and polyphenol concentrations and changes in covalent bonds observed with ...