This document discusses the role of diet and lifestyle factors in cancer prevention and treatment. It suggests that improper food can cause nutritional deficiencies and weaken immunity, while a diet high in fresh fruits and vegetables, nuts, whole grains and juices can make the body alkaline and prevent cancer growth. Specific foods that may feed cancer cells, like sugars and processed salt, should be avoided, while alternatives like honey, molasses, stevia and rock salt are recommended. A positive mindset, stress reduction, exercise and social support are also important for cancer prevention. Ayurvedic treatments including herbal drinks can help in both preventing and managing various cancers.