Effects of Different Levels of Vitamincon Blood Parameters and Immune System of Siberian Sturgeon Fingerlings (Acipen serbaerii

Inroduction &

Vitamins are the most important nutrients and vitamins that stimulate the immune system of fish. vitaminC on Aquaculture is considered as an essential nutrient. The purpose of this study was to evaluate different levels of vitamin C from L - ascorbyl -2 - polyphosphate on blood factors and immune factors Siberian sturgeon.

Levels of the vitaminC of type L - ascorbyl 2 - polyphosphate include: lack of vitaminC (Treatment 1), 100 mg/kg vitaminC (Treatment 2), 200 mg/kg vitaminC (Treatment 3), 400 mg/kg vitamin C (Treatment 4), 800 mg/kg vitamin C(Treatment 5), 1600 mg/kg vitaminC (Treatment 6) in triplicate and grown for 8 weeks was considered the360numberof Siberian sturgeon. At the end of the experiment, blood and immune parameters were measured ResultsResearch results on farmed Siberian sturgeon of the blood and immune factors showed the highest number of red blood cells (RBC) In the treatment of 200 mg/kg vitaminC was observed with the other treatments showed significant differences. While the difference Ing the number of white blood cells (WBC), Hematocrit and hemoglobin were observed, but most of them treated 200 mg/kg vitaminC was common's other hematological indices MCH and MCHC Statistically significant difference in between treatments were found in the MCV There was no significant difference between the treatment and the highest 1,600 mg/kg vitaminC common and Siberian sturgeon studies on blood safety parameters showed no significant difference in the amount of lysozyme, IgM In between treatments, but there is no significant difference between treatments in the total immunoglobulin and lysozyme and immunoglobulin in the treatment of 800 mg/kg vitaminC was higher than other treatments.

The absence of vitaminC In the diets of factor reduces safety, the results showed that the factor safety in treatment the high vitaminC showed better effect.