Which dietary change can help in cancer prevention?

Limiting alcohol consumption is recognized as a significant dietary change that can help in cancer prevention. Research has consistently shown that excessive alcohol intake is associated with an increased risk of various types of cancer, including breast, liver, colorectal, and esophageal cancers.

When alcohol is consumed, it can be metabolized into acetaldehyde, a toxic compound and probable human carcinogen that may damage DNA and proteins, leading to an increased risk of cancer development. By choosing to limit alcohol intake, individuals can reduce their cancer risk and also lower the likelihood of other health complications associated with heavy drinking.

In contrast, increasing saturated fat intake is generally not associated with cancer prevention and may contribute to other health issues, such as heart disease. High amounts of sugar are linked more to weight gain and metabolic issues rather than directly to cancer prevention. Moreover, avoiding all vegetables is counterproductive because a diet rich in fruits and vegetables provides essential nutrients and antioxidants that may help reduce cancer risk.