Comparative blood biochemistry of Amur sturgeon, Acipenser schrenckii, and Chinese surgeon, Acipenser sinensis

This study compared Amur sturgeon (Acipenser schrenckii) and Chinese sturgeon (Acipenser sinensis) on several biochemical parameters including glucose (GLU), urea, lactate dehydrogenase (LDH-L), activities of alanine aminotransferase (ALT), aspartate aminotransferase (AST), direct bilirubin (D.BILI), alkaline phosphatase (ALP), cholesterol (CHOL), triglyceride (TGL), creatinine (CREA), total protein (TP), and total bilirubin (T.BILI). The results showed that there were great differences in these parameters between the two species. The concentrations of GLU, UREA, LDH-L, ALT, AST, D.BILI, ALP, CHOL, TGL, CREA, and T.P for the Amur sturgeon were significantly higher than those for Chinese sturgeon.The T.BILI level of the Amur sturgeon was, however, significantly lower than that for the Chinese sturgeon.