College of Food Science and Engineering;
Ocean University of China;
Qingdao 266003;
China;
College of Food Science and Technology;
Hebei Agricultural University;
Baoding 071000;
China;
Qingdao Institute of Marine Bioresources for Nutrition&Health Innovation;
Qingdao 266109;
China;
decolorization; anchovy oil; mixed adsorbent; TOTOX value; metal ions; activated alumina;