According to her, the foods mentioned cause a sharp rise in blood sugar levels and stimulate the production of insulin and insulin-like growth factor 1 (IGF-1), which is involved in regulating cell division, and chronically elevated levels of which increase the likelihood of uncontrolled cancer cell growth.
In addition, refined carbohydrates contribute to chronic inflammation and an increase in free radicals, which damage cells and DNA. After age 50, metabolic and hormonal changes increase the body's sensitivity to these effects, making nutrition's role in cancer prevention extremely important.
As an alternative, the doctor recommends a diet based on whole grains, vegetables, fruits, legumes, healthy fats, and lean protein, because this diet helps to maintain stable blood sugar levels, reduce inflammation, and provide the body with antioxidants that help protect cells from damage.
At the same time, the doctor emphasizes that this does not mean completely excluding certain foods, but rather reducing their proportion in the daily diet as part of a long-term strategy to reduce the risk of developing cancer.
