Cancer is one of the leading causes of death worldwide, and while genetics and environmental factors play a role, diet also significantly affects cancer development. Some foods, especially when consumed regularly and in large quantities, have been linked to increased cancer risk because they create conditions in the body that encourage the growth of cancer cells.
Highly processed meats like bacon, sausages, and hot dogs are often preserved with nitrates and nitrites, which can form cancer-causing compounds in the body.
These meats are classified as Group 1 carcinogens by the World Health Organization, meaning there is strong evidence that they cause cancer, particularly colorectal cancer.
Refined sugars and sugary drinks may not directly cause cancer, but they contribute to obesity, insulin resistance, and inflammation all of which are linked to the growth of cancer cells. Cancer cells feed on glucose more rapidly than normal cells, so high sugar intake can support their development.
Hydrogenated oils and deep-fried foods contain trans fats, which increase inflammation in the body, a known factor in cancer progression. Additionally, processed white flour and foods high in artificial additives or preservatives can also weaken the immune system and make the body more susceptible.
Choosing natural, whole foods and limiting processed items is a protective step for your health.