The modified electrode was used in the Penaeus vannamei samples, and the recovery rate of addition was 98.9354% to 101.2649%, indicating that this method can be used for the detection of tyrosinase content in Penaeus vannamei.
The modified electrode was used in South American white prawn samples with a mark-up recovery rate of 98.9354% to 101.2649%, indicating that this method can be used to detect tyrosine enzyme content in South American white prawns