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 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 ...

Today the utilization of deep sea fishes for consumption as food supplements and pharmaceuticals is being developed. Escolar (Lepidocybium flavobrunneum) and deep sea lobster, originating from South Sea of Java- Indonesia ...

In recent, raw material such as sodium hydroxide and peroxide Is very expencive so that need to look for substitute raw material is ash and chitosan. They are obtained from waste of schrimp processing and wood waste. This ...

Food can be occur physical and chemical changes mainly spoilage. To avoid this, the food is often added preservatives. Food preservatives currently very concerned about his safety, especially formaldehyde is often used ...

Prospect of eel by-products as fish oil source can be explored to give an additional value. The moisture content, fat content and fatty acid profiles of tropical eel (Anguilla sp.,) by-products were investigated. Results ...

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 ...

Centrifugation is a separation method of crude oil with a dizzying treatment so the heavier component will be thrown even further due to the centrifugal force. This study aimed to provide an alternative purification ...

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 ...