For cyclists following vegetarian or vegan diets, it’s important to ensure they are consuming adequate amounts of plant-based proteins, omega-3 fatty acids, and key nutrients like iron and vitamin B12. Consider consulting with a registered dietitian or nutritionist who specializes in vegetarian/vegan nutrition to create a well-balanced meal plan. For gluten-free cyclists, focus on naturally gluten-free grains, lean proteins, fruits, vegetables, and healthy fats. Pay attention to food labels and avoid cross-contamination. Individuals with food allergies should carefully read labels and identify potential allergens to avoid any adverse reactions while cycling.