The effect of brewing time on pH values, polyphenols content, and antioxidant activities of coffee husk tea (cascara tea)

S Maharani, I Mustikawati, L Nailufhar… - Journal of Physics …, 2021 - iopscience.iop.org
Coffee husk tea, well-known as cascara tea, is a by-product of coffee processing. It contains
phenol compound that has antioxidant activity. Total phenol compound is extracted by …

Chemical characteristics of cascara, coffee cherry tea, made of various coffee pulp treatments

N Arpi, M Muzaifa, MI Sulaiman, R Andini… - … Series: Earth and …, 2021 - iopscience.iop.org
Coffee cherry pulp contains caffeine, polyphenols and tannins which can cause
environmental problems if discarded, but can be a potential source of antioxidants, phenolic …

Effect of different brewing techniques and addition of lemon peel (Citrus limon) on physico-chemical characteristics and organoleptic of cascara tea

WB Sunarharum, AN Yudawati… - IOP Conference Series …, 2021 - iopscience.iop.org
Current application of coffee pulp into tea, called as cascara tea, had improved its usage but
it might have an unpleasant aroma and taste. Thus, the addition of other resources such as …

Chemical analysis of cascara tea from wine coffee processing with a different fermentation times

H Prono-Widayat, N Arpi, R Andini… - … Series: Earth and …, 2021 - iopscience.iop.org
Wine coffee is the result of processing coffee using a modified fermentation method.
Currently, wine coffee is one of the most popular coffee products for coffee connoisseurs …

Antioxidant activity and total phenolic compounds of arabica and robusta coffee at different roasting levels

UHA Hasbullah - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
The roasting process will determine the flavor in which chemical reactions occur and
changes in components in coffee beans. Changes can occur in phenol compounds that …

Comparison of radical scavenging activity of commercial Arabica and Robusta coffee based on roasting method and brewing condition

D Hasni, N Safriani, C Nilda, D Rahmad… - IOP Conference Series …, 2021 - iopscience.iop.org
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 …

Chemical characteristics of cascara tea from several varieties of coffee in Aceh Province

E Murlida, S Noviasari, C Nilda, S Rohaya… - … Series: Earth and …, 2021 - iopscience.iop.org
In coffee processing, coffee husks are usually thrown out, creating a large amount of waste
which can potentially pollute the environment. In several countries, coffee husks have been …

The changes in the antioxidant activities, total phenol, curcumin and hedonic quality of first and second brewing spiced drinks

B Dwiloka, BE Setiani… - IOP Conference Series …, 2020 - iopscience.iop.org
This study is aimed to determine changes in antioxidant activity, total phenol, curcumin and
hedonic quality of first and second brewing spiced drinks as functional drinks. This study …

The effect of fermentation on acidity, caffeine and taste cascara robusta coffee

N Komaria - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
Robusta coffee is in demand by the global market because of its distinctive aroma. Along
with the high demand, robusta coffee waste known as cascara needs processing. Cascara …

Effect of fermentation to total titrable acids, flavonoid and antioxidant activity of butterfly pea kombucha

MC Dwiputri, YML Feroniasanti - Journal of Physics: Conference …, 2019 - iopscience.iop.org
Abstract Butterfly Pea (Clitoria ternatea L.) has been utilized as traditional medicine to cure
many kind of diseases. Previous study indicated that Butterfly Pea contains bioactive …