Consideration of blood plasma biochemical parameters of yellow fin sea bream (Acantopagrus latus) and Orange-spotted grouper (Epinephelus coioides)

Plasma biochemical parameters are important aspects in the management of endangered species. The values of these parameters can be used for confirming the maturity and for monitoring any changes in the quality of waters and related soils.The aim of this research was to investigate the reference values of biochemical factors in sea bream (Acantopagrus latus) and grouper (Epinephelus coioides). Blood samples (30 grouper and 30 sea bream) were collected from captured fish from coastal waters of Chabahar (Ramin waterfront). Plasma levels of glucose, Blood Urea Nitrogen (BUN), cholesterol (CHO), triglyceride, total protein, albumin, calcium (Ca2), phosphorus (P), sodium (Na), bilirubin and potassium (K) were measured. The plasma levels of different biochemical values in A. latus and E. coioides were Na (328.50± 32.03, 271.90±27.88), K (2.12±0.42, 3.43±0.39), Ca2(19.80±2.97, 16.80±2.34),P (2.35±0.40, 2.40±0.57)(mmol/l)and CHO (257.30±35.51, 137.30±42.11),triglyceride (102.02±11.82, 68.10±15.34), BUN (3.82±0.55,2.66±0.45), bilirubin (0.24±0.04, 0,44±0.13), glucose (44.25±16.18, 43.70±10.11) (mg/dl), protein (4.31±0.32, 3.92±0.36) and albumin (0.15±0.03, 0.36±0.05) (g/dl) respectively. It can be concluded that the values of blood biochemical parameters is may be affected by It can be concluded that the studied parameters may be affected by physiological factors such as the species of fish.