Research progress in preservation methods for tuna and its quality changes during storage
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Abstract
Tuna is favored by modern people because of its delicious meat and rich nutrition. And the nutritional quality of tuna is closely related to preservation methods.The paper summarized several fresh- keeping methods such as modified atmosphere packaging preservation, freezing preservation, freezing- point preservation, superchilling preservation, quality varity law and its evaluating indicator including colour, Texture, K- value, pH, TVB-N, microbiological values and so on, which provided a certain theoretical basis for tuna preservation technology development and innovation.
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