EFFECT OF HEAVY METAL ABSORPTION ON KIDNEY FUNCTION IN FAUNA ALONG MINJIBIR, WASAI, AND JAKARA DAM
Abstract
ABSTRACT
This study assessed heavy metal absorption and biochemical parameters in animals along Minjibir, Wasai, and Jakara Dam, Kano State. Blood samples from chickens were analyzed for heavy metals (Pb, Hg, Cu, Mn, Zn) and kidney function parameters (creatinine, urea).
Results showed Wasai had highest copper (41.00±7.48 mg/l) and mercury (5.87±2.25 mg/l), while Sanbuluna had highest manganese (24.67±4.27 mg/l). Lead concentrations across all samples (1.05±0.14 to 1.83±0.71 mg/l) exceeded standard limits. Urea levels were significantly elevated in Sanbuluna.
The findings confirm heavy metal exposure in animals, particularly toxic lead and mercury, with potential implications for kidney function. Urgent measures are needed to reduce industrial pollution and strengthen environmental regulations in the area.
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