Over time, your lungs lose their elasticity, due to matter slowly accumulating in your lung pores. Pineapple is believed by some experts to help cleanse and tone these pores, as well as help expel intestinal worms through the enzyme bromelain. We recommend you read "How to Understand a Pineapple Fast" and consult your doctor before you begin this fast.
Eat fresh pineapples, as much as you desire, for 3 full days. This fast can be done for up to 10 days, but a minimum of three is necessary to achieve any results.
Drink wormwood tea or ginger tea as well. You may also include figs, raw almonds, and whole pumpkin seeds in your diet. These foods are also believed to be beneficial lung foods, but should only be used moderately
Drink a laxative tea or eat frozen castor oil capsules on the morning and night of the third day, and each day you fast beyond that, to help eliminate waste. Try one capsule at first, and if that is not enough, try two.
Break your fast by eating oranges or lightly steamed carrots to prepare your body for heavier foods.
Wait at least 6 hours after eating oranges or carrots before moving onto some raw or steamed vegetables. You may return to your normal diet the next day, but try to avoid heavy, difficult-to-digest foods in the beginning.