Peptic Ulcer Open sores that develop on the inner lining of the lower appetite, and slows down the process of aging. Alkaline Diet for Weight Loss: Food to be Consumed and Food to be Avoided Food to be consumed on an Alkaline Diet Food to be avoided on an Alkaline Diet Vegetables Vegetable Juices, Parsley, Raw Spinach, Broccoli, Celery, Garlic, Barley Grass, Lima Beans, Zucchini, Carob, Asparagus, Beetroot, Brussels Sprouts, Cabbage, Carrots, Cauliflower, Courgette, Cucumber, Grasses example: wheat, barley , Green Beans, Lettuce, Onion, Peas, Radish, Alfalfa, Dandelions,