Can this diet help prevent colon cancer?

Vegan diets have become increasingly popular in recent years, and with good reason. This diet has many environmental, cultural and ethical benefits.

Vegans are vegetarians. Vegetarians do not consume meat, fish, dairy products, eggs or other animal products.

Numerous studies have shown that a vegan diet has many health benefits. This suggests that a vegan diet can improve longevity as well as the overall wellbeing of a person. Further research has shown that vegan diets can lower the risk for colon cancer.

The fourth most common cause of cancer related deaths is colon cancer. A vegan diet has been shown to reduce the risk.

Can vegan diets prevent or treat colon cancer?

The colorectal cancer occurs when cells grow in the colon. The Centers for Disease Control and Prevention has outlined several risk factors for colon cancer, including:

  • Inflammatory Bowel Disease
  • The genetics of colon cancer and the family history
  • Low levels of physical exercise or activity
  • Low-fiber and high-fat diets
  • High-processed meat diets
  • Alcohol use.

You can reduce your risk of cancer by taking actionable steps. Modifying your diet significantly is one of these steps. There is also evidence that a switch to a vegan diet can prevent colon cancer.

In 2022, a review of 49 studies involving more than 3,000,000 people concluded that plant-based eating was protective against all types and stages of cancers of the digestive system. This included colorectal carcinoma. You should be aware that not all of the diets included in the review are vegan.

A 2015 prospective-cohort study found that vegetarians had lower rates of colon cancer after seven years. This study was deemed low-quality due to conflict of interest. Vegetarian diets are different from vegan ones because they may contain eggs and dairy.

According to, vegans could reduce their risk of colon carcinoma by 15%. Other reviews have also firmly established the fact that a diet high in fiber can help reduce colon cancer risk. This is because people who follow a vegan diet tend to consume more fiber.

One review concluded that eating legumes regularly, which contain fiber and cancer fighting oxidants could reduce the risk for colon cancer. This product is part of many vegan diets.


studies suggest that eating a diet rich in beans may reduce the risk for death among people with colon carcinoma.

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