Objective: To establish a method for adulteration identification of salmon and establish the DNA sequence reserve database, and raise the preventive measures and suggestions on adulterated behavior. Methods: The brief identification key of salmon was made. The features and different stages of...

Ultrasonic wave (UW) and ultra-high pressure (UHP) were used for the treatment of lipoxygenase (LOX) from silver carp muscle. Our present work was undertaken to evaluate the effects of UW and UHP treatment on the conformation and enzyme activity of LOX using circular dichroism and fluorescence...

Myosin was extracted from tilapia muscle, and the effect of 5 mmol/L L-lysine on the turbidity, solubility, molecular structure and shape of myosin (2.0 mg/mL) was studied in low ionic strength (0-150 mmol/L KCl) solutions. The L-lysine-induced solubilization behavior and mechanism of myosin were...

The purpose of the experiment was to explore the quality change of abalone with four cooking methods, namely boiling-water cooking (BWC), steam cooking (SC), microwave cooking (MC) and vacuum-sealed bag cooking (VSBC). The quality indicators of cooked abalone including mass loss percentage,...

Pseudomonas spp., Acinetobacter spp. and Brochothrix thermosphacta isolated from chilled raw tuna (Thunnus obesus) at the end of shelf life were explored for their spoilage potential. Bacterial counts and growth kinetic parameters, sensory quality, total volatile basic nitrogen (TVB-N) and biogenic ...

The aim of the present study was to assess the influence of storage temperature on virulence gene expression of Listeria monocytogenes (Lm) grown in a food matrix. Lm ATCC 19115 was grown in a salmon matrix or tryptone soya agar containing 0.6% yeast extract (TSA-YE) (control) at different...

Objective: To analyze and evaluate the uncertainty of the quantitative determination of most probable number (MPN) count of Vibrio parahaemolyticus in frozen natural shrimp. Methods: According to JJF 1059.1-2012 Measurement uncertainty evaluation and representation and SN/T 4091-2015 Food...

Objective: To investigate the effects of arginine on water retention of muscle tissue and protein freeze denaturation using Micropterus salmoides as experimental material. Methods: The Micropterus salmoides was impregnated in arginine with different concentrations. Besides the water retention and...

Objective: To recycle the polysaccharide in the cooking liquid of Ruditapes philippinarum, remove the odor and protect the polysaccharides by microencapsulation technique. Methods: The polysaccharide from Ruditapes philippinarum cooking liquid were recovered by the ultra filtration alcohol...

The worldwide decline and overexploitation of ocean fisheries stocks had provided an incentive for the rapid growth of aquaculture. The aquaculture industry has been recognized as the fastest-growing food production system globally, with a 10% increase in production per year and is one of the most...