Fish oil especially from sardine has contain great omega 3, but it needs purification because has poor quality. Fish oil purification can be done by using various types of adsorbents. One of them are scallop shells and ...

Parameter of fish oil quality could be observed from an omega-3 fatty acid content, antioxidant activity, Peroxide Value (PV), Free Fatty Acid (FFA) value, total oxidation (totox) value, density and viscosity, level of ...

Fish oil by-product is generally of poor quality and therefore cannot be directly used, so it must be purification. Fish oil purification can be done by treatment centrifugation and addition adsorbent. The purpose of this ...

Fish oil contains polyunsaturated fatty acids, especially omega-3. Fish oil industry by-product cannot be used because of the low quality so it needs to be purified by treatment with passive filters (centrifugation). The ...

Canned fish industry produces by-products such as fish oil. Fish oil as by products of fish meal and fish canning industry was purified by centrifugation and adsorption using carp scales, scallop shells, and attapulgite. ...

In Fish oil can be produced from fish meal industry by-products, but its fish oil has uninteresting color and high free fatty acids content so it needs to be purified. This study aimed to determine fatty acid profile of ...