中国养殖大鲵的食用、药用价值及其开发利用研究进展

Edible value,medical value and research progress in exploitation and utilization of the farmed breeding Chinese gaint salamander(Andrias davidianus)

综述了中国大鲵的营养品质、药用保健及开发利用研究进展,旨在为其进一步开发提供借鉴。研究表明:大鲵肌肉蛋白质氨基酸组成全面,必需氨基酸和鲜味氨基酸含量高;肌肉和尾部脂肪酸中不饱和脂肪酸含量丰富;肌肉中富含锌,软骨中富含钙;此外大鲵体内还含多种功能性成分,具有重要的药用保健价值。分析了大鲵的开发利用现状,指出其今后应以高档保健品为主要开发方向。

The nutritional quality,medical health care value and research progress in exploitation and utilization of Chinese giant salamander（Andrias davidianus）was reviewed,in order to provide references for its further developments.The results showed that：the total amino acids in muscle protein of giant salamander were comprehensive.High content of essential amino acids and umami amino acids could be found in the giant salamander.Similarly,unsaturated fatty acids present in muscle and tail of giant salamander were high in content.The muscle meat contained zinc while cartilage contained calcium;giant salamander contained a variety of functional components.In addition,it had important medicinal health care value.The current development of giant salamander was also analyzed,making its future to be based on high-end health products as main development direction.