If you wish the IUI treatment to be a success, you have to take care of your health and lifestyle. Regular exercising and a proper diet are two of the most vital components here. Some foods that you can include in your meals are- fruits, dry fruits, fresh & green vegetables, complex carbohydrates, carrot, beetroot, and other easily digestible homemade food. Foods that you should avoid include fishes containing high amounts of mercury, papaya, pineapple, processed and fast food.