Pengaruh Konsentrasi Berbeda Asam Belimbing Wuluh (Averrhoa Bilimbi L) Pada E…

Abstract Shrimp waste flour is a waste product containing fairly good nutrient, those are crude protein between 35 to 45% and minerals (calcium, phosphorus and magnesium). The organic acid contained in star fruit can be used as a solvent for mineral extraction. This study was aimed to determine whether starfruit acid with different concentrations could extract the minerals contained in van…