特殊动力作用在海洋生物中的研究进展

Research progress about specific dynamical action in the marine species

由摄食而引起的特殊动力作用(SDA)使动物在处理和转化食物时需要额外消耗能量。阐述了SDA的含义及其研究参数,讨论了目前国内外对SDA研究的主要途径及不同的研究重点,探讨了影响SDA耗能的主要因素,指出了SDA与动物生长之间的关系。从两方面的研究角度考虑,展望了研究SDA的前景和意义。

The energy consumption of the specific dynamical action （SDA） caused by ingesting food is the energy that the animal needs extra consumption when the animal deals with and transforms the food. This report explains the meanings of the SDA and research parameter, discusses the domestic and international main way and different research focal points in the present SDA study, probes into the main factors that effect on the SDA consumption energy, points out the relation between the SDA and animal growth, and forecasts the prospect and significance of the SDA study in views of two research aspects.