Diet is a vital factor in managing toxicity levels, as certain foods can either exacerbate or mitigate the effects of toxic substances. Consuming a diet rich in antioxidants, found in fruits and vegetables, can help neutralize free radicals generated by toxins. Additionally, drinking plenty of water aids in the excretion of toxins from the body. It's also advisable to limit the intake of processed foods, which may contain harmful additives, and to be cautious of fish that may contain mercury.