Age related changes in haematology and serum chemistry in Changthangi goats (Capra hircus).
2010
Pampori, Z. A. | Iqbal, Saleem | Khan, M. Z. | Hasin, D. | Koul, N. A.
Haematology and serum chemistry was studied in young (5-6 months) and adult (2-2½ years) changthangi goats (Capra hircus) to investigate the age associated changes in blood constituents. Significant difference was recorded in most of the haematological and biochemical indices between two age groups. Higher values were recorded for total erythrocytes (16.63 ± 0.61 and 12.79 ± 0.56 x 106 / cumm) in young and adult respectively when compared to reference values for goats which speaks of its adaptation to high altitude hypoxic conditions. The total leukocyte count (9.99 ± 0.72 x 103/ cumm) in young was significantly (P0.01) higher as compared to the adults (6.38 ± 0.65 x 103/ cumm). Present study has shown significant (P0.01) age related difference in differential leukocyte count, with neutrophils high in young and lymphocytes in adults. Biochemical studies revealed age associated difference with total proteins (7.48 ± 0.08 g/ dl), cholesterol (108.40 ± 6.26 mg/ dl), triglycerides (99.20 ± 7.79 mg/dl), LDL (20. 20 ± 2.01mg/dl), HDL (68.14 ± 3.65mg/ dl) and creatinine (0.92 ± 0.04 mg/ dl) higher in adults and enzymes like ALP (151.31 ± 10.26 u/l) and AST (165.43 ± 4.7 u/l) higher in young. The study indicated that age be considered while interpreting the clinical and experimental data.
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