Preventing cancer involves a multifaceted approach focusing on diet, lifestyle, and environmental factors. A healthy diet rich in vegetables and fiber, while minimizing fried foods, is recommended. Staying hydrated and ensuring clean drinking water is essential, as is being mindful of air quality and avoiding exposure to known carcinogens like asbestos and excessive radiation. Regular exercise and managing stress levels are also crucial for overall health.Genetic predisposition plays a significant role in cancer risk, so understanding family history can help individuals tailor their lifestyle and dietary choices to mitigate these risks. Antioxidants, particularly vitamins C and E, are emphasized for their potential protective effects against free radicals, which can lead to cancer. While some discussions mention specific substances like aspartame and MSG, the consensus is that a balanced diet, regular medical checkups, and awareness of bodily changes are vital for early detection and prevention. Ultimately, while there is no guaranteed way to avoid cancer, adopting a healthy lifestyle can significantly reduce risk factors.