Certain Diseases have been identified, their causes and symptoms have also been identified and their natural cure or treatment have also been given. Some common ailments and fruit and vegetable juices found beneficial in their treatment are mentioned below: Acidity: Grapes, orange, carrot and spinach. Acne: Grapes, pear, plum, tomato, cucumber, carrot, potato and spinach. Allergies: Apricot, grapes, carrot, beet and spinach. Arteriosclerosis: Grapefruit, pineapple, lemon, celery, carrot, lettuce, and spinach. Anaemia: Apricot, prune, strawberry, red grape, beet, celery, carrot and spinach. Arthritis: Sour cherry, pineapple, sour apple, lemon, grapefruit, cucumber, beet, carrot, lettuce and spinach. Asthma: Apricot, lemon, pineapple, peach, carrot, radish and celery. Bronchitis: Apricot, lemon, pineapple, peach, tomato, carrot, onion and spinach. Bladder Ailments: Apple, apricot, lemon, cucumber, carrot, celery, parsley and watercress. Colds: Lemon, orange, grapefruit,...