The risk of pancreatic cancer rises by 20% when people become obese, and their waist area accumulates fat. The consumption of red and processed meats, together with saturated fats and sugary drinks, leads to obesity, chronic inflammation, and insulin resistance which all contribute to cancer development. The absence of fruits, vegetables and whole grains in the diet, seems to raise the risk of developing cancer. A plant-based diet with minimal processed foods, helps people stay healthy, while potentially reducing their cancer risk. A person needs to control their weight through proper eating habits and physical activity, to prevent pancreatic cancer.