Study on hurdle technology of dog-meat products
Three important hurdle factors, sterilization time(10, 20, 30 min), sterilization temperature (105, 108, 110 ℃) and preservative Nisin (0.05%, 0.075%, 0.1%), in the hurdle technology of dog-meat products were studied to establish the best hurdle technology of dog-meat products by orthogonal experiments. According to commercial aseptic operation and evaluation to the quality of dog-meat products, the best hurdle technology is sterilization time 30 min, temperature 108 ℃, Nisin 0.1%.