It was probably due to the fact that high energy generating under the microwave thawing might activate the lipid oxidation in the shrimps and thus gave a higher TBA value
than those thawed in refrigerator. reported that lipolysis also occurred at higher temperature.Although cooking was the most common method used to avoid enzymatic deterioration during frozen storage, the extent of lipid oxidation in cooked meat appeared to be related to the intensity of heat treatment. In a survey of malonaldehyde (MA) content of retail meats and fish