Sugar can overload the liver with fructose, cause non-alcoholic fatty liver disease, and may lead to cancer. Garlic is highly acidic and its compounds can damage brain cells. Curry powder contains turmeric which has cyanide and can harm brain function. Potatoes, carrots, and beets are hybrid foods that contain cyanide and starch, which can damage hips, knees, and the brain and cause kidney stones. White flour causes obesity, blood sugar issues, and digestive problems and inflammation. Malanga is high in starch and cyanide, which can compromise brain function.