Potensi Kitosan Dari Cangkang Keong Mas (Pomacea Canaliculata) Sebagai Antio…

ABSTRACT A waste of gold snail shell in Batusangkar is a type of fishery waste whose processing hasn’t been maximized that still causes a lot of environmental issues. It was a raw material for the production of chitosan antioxidant test. This study aimed to determine the quality of chitosan from gold snail shells. This study aims to determine the quality of chitosan from golden snail she…