Optimization of aqueous enzymatic extraction of oil from shrimp processing by-products using response surface methodology

• DOI: 10.1590/fst.41717
• Publication Date: 2018-06-21T12:56:53Z
• Authors: Chen WENWEI; Huang GUANGRONG; Jia ZHENBAO; Hong YAO
• Keywords: Enzymatic Hydrolysis

The aqueous enzymatic extraction (AEE) of oil from shrimp processing by-products was investigated. Four kinds proteases, including alkaline protease, neutral flavor protease and compound were applied to hydrolysis by-products. results showed that the best enzyme for obtain high recovery. influences four factors, amount, liquid/solid ratio, time temperature, on yield also studied. condition optimized as following: amount 2.0% (w/w), ratio 9.0ml/g, 2.6 h temperature 50 °C. Under these optimum conditions, experimental 88.9%.