What dietary plan is recommended for individuals with cystic fibrosis?

• A. High calorie, high fat, high protein
• B. Low calories with low fat
• C. High carbohydrate, low protein
• D. Balanced diet with moderate calories

Answer: (A)

People with cystic fibrosis have malabsorption and higher energy needs because of pancreatic insufficiency and the extra work of breathing. To prevent weight loss and support growth, the diet is high in calories, high in fat, and high in protein. Fat provides a dense source of energy and supplies essential fatty acids, while increased protein supports tissue repair and immune function. This approach is usually paired with pancreatic enzyme replacement during meals to improve digestion and fat absorption, along with supplementation of fat-soluble vitamins as needed. Diets that are low in calories, fat, or protein don’t meet these elevated needs, and a moderate-calorie, balanced plan would still fall short of what’s required for maintenance and growth in CF.