As an expert in the field of oncology, I can provide you with a detailed answer to your question. Cancer cells do indeed have a higher rate of glucose uptake and utilization compared to normal cells. This is primarily due to their increased reliance on glycolysis, a process where glucose is broken down to produce energy, even in the presence of oxygen. This phenomenon is known as the Warburg effect. However, it is important to note that while cancer cells may prefer glucose, they are not exclusively dependent on sugar for their growth. They can also utilize other nutrients and pathways to sustain their rapid proliferation. The statement that refined carbohydrates and sugars are dangerous for cancer prevention or reversal is an oversimplification. While a diet high in refined sugars and carbohydrates can contribute to weight gain and potentially increase the risk of certain types of cancer, it is not accurate to say that consuming these substances will directly feed a tumor or cause cancer to grow. Cancer is a complex disease with multiple contributing factors, including genetics, lifestyle, and environmental factors. It is always recommended to maintain a balanced diet and to avoid excessive consumption of refined sugars and carbohydrates as part of a healthy lifestyle, which can contribute to overall health and potentially reduce the risk of developing various diseases, including cancer. read more >>

Cancer cells love sugar! That is why refined carbohydrates like white sugar, white flour, high fructose corn syrup (HFCS) and soft drinks are extremely dangerous for anyone trying to prevent or reverse cancer. Sugar essentially feeds tumors and encourages cancer growth.read more >>