1. Choose High-Calorie Nutrient-Rich Foods
Individuals with cystic fibrosis (CF) require high-calorie, high-fat foods including full-fat dairy products, nuts, dried fruits, grains and meats in order to maintain healthy body weights. The above foods, in conjunction with fresh fruits and vegetables, can form the basis for a healthful diet that will provide the energy necessary to power the heart, lungs and kidneys. The average teen or adult with CF requires anywhere from 3,000 to 9,000 calories per day in order to maintain a healthy weight, depending on his level of activity. This is double or triple the calories needed for a person without the condition, because those with CF have trouble absorbing fats, calories and nutrients.
Meals that satisfy the requirements include cheeseburgers, fries and milkshakes, pizza, sandwiches made with peanut butter and jelly or lunch meat, ice cream, mashed potatoes with gravy and similar calorie-rich dishes. For those whose tastebuds are more selective, adding high-fat, high-calorie items such as bacon, ham, eggs, avocado, butter, cheese, sour cream and salad dressings can up the calories exponentially. Another simple way to get some extra calories is to drink a glass of whole milk with every meal.
2. Make Sure to Get Sufficient Sodium
People with CF often lose sodium in their sweat in a higher amount than those without the condition, especially during hot weather. In order to prevent dehydration, incorporating salt into meals and snacks is essential. Salted pretzels, potato chips, nuts, crackers and lunch meats can be eaten throughout the day, as well as along with meals, in order to see that the body gets the salt it requires. Table salt should also be added liberally to cooked foods. In general, the average person with CF should make sure to include an extra 1/2 to 1 tsp. of salt per day.
3. Make Protein a Part of a Balanced Diet
Protein is as important as calories for growth, energy and nutrition for those with cystic fibrosis. Sources of protein include meats, beans, nuts and dairy products. A guideline for protein is as follows: Infants should get about 2g per pound of body weight, per day, while everyone else needs about 1.5g per pound, per day.
