Eating certain components of the raw food diet, including nuts, vegetables, fresh fruit and legumes, alkalinizes the body. The purpose of an alkaline diet is to counteract the acids that foods like meat, cheese, milk, fish, grains, poultry and salt introduce to the body, according to About.com.Continue Reading
The staples of the raw food diet include foods that are not processed and have not been cooked. Raw vegetables, fruits, seeds, nuts and sprouted grains are the most common items. Some raw dieters eat raw meat, eggs and fish in addition to unpasteurized dairy foods. The purpose for this is to rid the body of the toxins that cause allergies and headaches, keep the memory dull and hurt the immune system. Some raw foodists claim this diet fights diabetes and arthritis, as stated by WebMD.
Human blood has a pH between 7.35 and 7.45 under normal conditions, making it slightly alkaline. The philosophical impulse behind the alkaline diet is that what people eat should reflect this sort of pH level. In the era of hunting and gathering, what people ate averaged out to a slightly alkaline diet, but the 21st-century emphasis on grains, meat, poultry and dairy makes it acidic instead. There is no significant scientific support for the alkaline diet causing any specific benefits, and people who have cancer, heart disease or renal failure or who are on medicines that influence potassium should not try it, notes About.com.Learn more about Diet Plans