What fraction of cancer-related deaths in the U.S. can be attributed to diet?

The fraction of cancer-related deaths in the U.S. that can be attributed to diet is estimated to be approximately one-third. This statistic highlights the significant role that dietary habits play in cancer risk. Various studies suggest that dietary factors, including the types of food consumed, nutritional balance, and overall eating patterns, have a substantial impact on the development and progression of certain types of cancer.

Research indicates that diets high in fruits, vegetables, whole grains, and low in processed foods and red meats can lower the risk of certain malignancies. Therefore, the acknowledgment that one-third of cancer-related deaths can be connected to dietary choices underscores the importance of nutrition in cancer prevention and the relevance of promoting healthy eating as a strategy for reducing cancer risk in the population. This understanding aligns with public health initiatives aimed at encouraging better dietary decisions as a means of improving overall health outcomes.