Long-term high sugar intake can lead to obesity and insulin resistance, resulting in internal oxidative stress, endocrine disorders, and immune dysfunction, leading to an increased risk of tumorigenesis. After the tumor has occurred, cancer cells will use the anaerobic glycolysis of sugar as the main energy supply method, so both ordinary people and tumor patients should control the intake of added sugar. Of course, sugar is not something you can’t eat at all. Healthy ways to eat sugar getvia Popular Science China
