Final answer:
Patients with fat malabsorption may need to restrict their fat intake to control steatorrhea, often to less than 20-35% of total kcal. The exact amount should be tailored individually to avoid nutritional deficiencies while managing symptoms.
Step-by-step explanation:
In patients with fat malabsorption, fat intake may be restricted to less than 20-35% of kcal or as necessary to control steatorrhea. Dietary fat is essential for providing energy, essential fatty acids, and for the absorption of fat-soluble vitamins. While the general recommendation for fat intake is 20-35% of energy intake, patients with fat malabsorption may require less to manage their symptoms. A diet too low in fat can lead to deficiencies in fat-soluble vitamins and essential fatty acids, particularly omega-3s. Therefore, the exact restriction should be individualized based on the patient's condition and under medical guidance to avoid nutritional deficiencies while controlling symptoms.