In acute cases of bronchitis, the patient should fast on orange juice and water until the acute symptoms subside. The procedure is to take the juice of an orange in a glass of warm water every two hours from 8 a.m. to 8 p.m.
Thereafter, the patient should adopt an all-fruit diet for two or three days. In case of chronic bronchitis, the patient can begin with an all- fruit diet for five to seven days, taking each day three meals of fresh juicy fruits.
After the all-fruit diet, the patient should follow a well-balanced diet of seeds, nuts and grains, vegetables and fruits. For drinks, unsweetened lemon water or cold or hot plain water may betaken. The patient should avoid meats, sugar, tea, coffee, condiments, pickles, refined and processed foods, soft-drinks, candies, ice-cream and products made from sugar and white flour.