Diet and lifestyle significantly influence cancer risk

Social media often claims that specific foods can either fuel cancer or kill cancer cells. However, Dr. Ankit Jain, a senior consultant at Indraprastha Apollo Hospitals, says these claims are misleading. While some foods, like cruciferous vegetables and berries, may help protect against cancer, no single food can cure or completely prevent the disease. Dr. Jain explains that sugar does not directly cause cancer. But eating too much sugar can contribute to obesity, which is a risk factor for several types of cancer. Many social media posts lack scientific support and focus on emotional stories rather than solid research. Experts, including the American Institute for Cancer Research, recommend a balanced diet instead of relying on "superfoods." Diet and lifestyle play a crucial role in both the development and treatment of cancer. Research shows that about 30-35% of cancers are linked to diet. Tobacco use and infections also contribute to cancer risk. A diet high in processed food can promote inflammation, while a diet rich in fruits, vegetables, and lean proteins can help reduce cancer risk. Certain cancers are linked to lifestyle choices. For example, lung cancer is mainly caused by smoking. Skin cancer often results from too much sun exposure. Colorectal cancer risk rises with a diet high in red and processed meats. Other cancers, like liver cancer, can be linked to heavy drinking and infections such as hepatitis. Environmental factors like air pollution also play a significant role in cancer risk. Many cancers are preventable. Studies suggest that up to half of all cancers could be avoided through lifestyle changes. These include quitting smoking, drinking less alcohol, eating a balanced diet, and reducing exposure to harmful substances. Vaccinations can also prevent cancers caused by infections. Regular screenings help catch cancers early when treatment is most effective. In summary, informed choices about diet and lifestyle can significantly lower the risk of developing cancer. It is important for individuals to understand the role of these factors to improve their health outcomes.