Curious about what to eat while intermittent fasting? Here are some great options to keep you nourished and energized during your eating window: Lean Proteins: Chicken, turkey, fish, tofu, and legumes. Healthy Fats: Avocados, nuts, seeds, and olive oil. Whole Grains: Quinoa, brown rice, oats, and whole-wheat products. Fruits and Vegetables: Berries, leafy greens, tomatoes, and bell peppers. Dairy and Alternatives: Greek yogurt, almond milk, and cheese in moderation. Hydration: Water, herbal teas