Open AccessANTIOXIDANT ACTIVITIES OF DIFFERENT VARIETIES OF SPENT COFFEE GROUND (SCG) EXTRACTED USING ULTRASONIC-ETHANOL ASSISTED EXTRACTION METHOD
Author(s) -
NUR IMAMAH ANSORI,
M.K. Zainol,
Z. Mohd Zin
Publication year - 2021
Publication title -
universiti malaysia terengganu journal of undergraduate research
Language(s) - English
Resource type - Journals
ISSN - 2637-1138
DOI - 10.46754/umtjur.v3i3.215
Subject(s) - dpph , chemistry , flavonoid , food science , ethanol , antioxidant , extraction (chemistry) , chromatography , biochemistry