The Comparative Survey between Extraction Methods for Determination of Bioactivity Level in Shrimp Wastes of Penaeus semisulcatus

In the last years, there has been growing interest in finding natural material for treatment and prevention of disease. Shrimp wastes are important natural sources with medical properties without side effects. They have potentially valuable components with different bioactivity. Several extraction methods can be used for obtaining biomaterial of shrimp wastes. In this study, the antioxidant and anti-inflammatory activity, soluble protein and carotenoids of shrimp wastes were examined in different extraction methods. These extractions included the use of ethanol, chloroform, sodium hydroxide and acetic acid. Our results indicated ethanolic extraction is suitable for antioxidants and soluble protein. The fat-phase of chloroform is an excellent of the total carotenoids, while anti-inflammatory activity in its water-phase is higher than other extractions. solvents. The level of biomaterial component depends on Astaxanthin, the main carotenoid found in the processing of extraction. The aim of this study was to shrimp, has been shown to be an effective pigment when compare the bioactivity of shrimp wastes based on their incorporated into feeds for Salmonidae and extraction techniques. This experiment can be an effective crustaceans.Therefore, the extraction of shrimp wastes preliminary screening tool for using an excellent extraction can be used as a source of coloring and flavoring agent in method in extracting biomaterial. In present study, marine products. Moreover, astaxanthin also has other antioxidant and anti-inflammatory activity, total important applications in the functional food and cosmetic carotenoid and total protein of shrimp wastes were industries (7). analyzed in different extraction methods. of shrimp are shown to be responsible for the radical