Diet and lifestyle changes can prevent gastrointestinal cancer

Gastrointestinal cancer includes stomach, colon, liver, and pancreatic cancers. It is a leading cause of cancer-related deaths around the world. However, doctors say that many cases can be prevented through healthy diet and lifestyle choices. Dr. Lohith U, a senior consultant in gastroenterology at Manipal Hospital, explains that while genetics play a role, maintaining a healthy diet can help reduce the risk of gastrointestinal cancers. To lower the risk, people should increase their fiber intake. Eating whole grains, fruits, and vegetables helps keep the digestive system healthy. Fiber improves digestion and lowers the risk of colorectal cancer by limiting exposure to harmful substances. It is also important to limit processed and red meats. High consumption of these can increase the chance of colorectal cancer due to harmful substances created during cooking. Eating more antioxidant-rich foods, like berries and leafy greens, can protect cells from damage that leads to cancer. Reducing salt and ultra-processed foods is crucial too. High salt intake can lead to stomach cancer, while processed foods can cause inflammation that may increase cancer risk. Staying hydrated by drinking water helps with digestion and the removal of toxins, while too much soda can lead to obesity, a significant risk factor for GI cancers. In addition to diet, lifestyle changes are important. Maintaining a healthy weight helps lower the risk of several types of gastrointestinal cancers. Regular exercise also supports weight control, digestive health, and reduction of inflammation. The World Health Organization recommends at least 150 minutes of moderate exercise weekly. Avoiding tobacco and excessive alcohol is essential since both increase cancer risks. Regular medical screenings can detect early signs of problems and help with timely treatment, particularly for those with a family history of GI cancers. Finally, managing stress and getting enough sleep are vital for overall health. Stress and lack of sleep can lead to poor eating habits and weaken the immune system. Practicing mindfulness and good sleep hygiene can help keep the body healthy. This article aims to provide information and is not a substitute for professional medical advice. Always consult a doctor with health concerns.