Patients with Crohn's disease have inflammatory lesions in their intestines, which decreases their digestive and absorptive functions. Special attention should be paid to their diet. Consuming cold, spicy, and irritating foods, such as peppers, mustard, alcohol, strong tea, and coffee, should be reduced. Foods that cause gas, like leeks and bean products, should also be minimized, as well as carbonated drinks like cola or coffee. It is advisable to eat more vegetables, such as carrots and yams. Nutritional intake should focus on high-nutrient, low-fat foods like lean meats, eggs, and fish. During the treatment period, ample rest is essential.