TY JOUR TI RESEARCH OF CHLOROGENIC ACID CONTENT IN CERTAIN NUMBER OF VEGETABLES AND FRUITS KW chlorogenic acid KW antioxidant KW free radicals KW wholesome fruits JO Scientific and methodological journal "Science and education: modern time" AU Arzuamanyan, L.S. PY 2018 IS 1 PB Non-state educational private institution of additional professional education "Expert-methodological centre"