Evaluation of Heavy Metals Found in Vegetables of Some Poultry Farms in Osun State, Nigeria

Heavy metals are persistent in the ecosystem and held responsible for natural accumulation at all feeding levels. Nevertheless, contact does not occur just because of availability a contaminant material ecosystem. This present work was aimed evaluating contents heavy vegetables sampled from some poultry farms Osun State. Five vegetables, namely green vegetable, bitter leaf, gruty-stalked jatropha, scent water were tested metals, such as arsenic, cadmium, copper, iron, lead, zinc, using flame atomic absorption spectrophotometer following wet digestion with HNO3. Quality assurance techniques included blank testing, recovery calibration concentrations. Descriptive statistics used data interpretation. The analytical results signified that those detected various sites. Most below Food Agriculture Organization/World Health Organization safe range vegetable section, exception A. Drastic measures should be adopted to avoid use health-toxic feed. So, it suggested there constant monitoring sites control, limit, stop metal contamination once all.