The Ultimate List of Best Low-Calorie High-Protein Foods for Weight Loss and Muscle Gain

By | April 26, 2025

If you’re trying to lose weight, build muscle, or just stay healthy, eating low-calorie high-protein foods is one of the smartest nutrition strategies you can follow. Protein keeps you full longer, helps maintain muscle mass during weight loss, and actually burns more calories during digestion compared to fats and carbs. But not all protein sources are created equal some come packed with unwanted fats or excess calories. Whether you’re on a strict diet or just want to eat cleaner, this comprehensive guide will show you the absolute best low-calorie high-protein foods to include in your meals.

Why Low-Calorie High-Protein Foods Work So Well

Before we dive into the list, let’s understand why this combination is so powerful:
✔ Protein increases satiety – It reduces hunger hormones better than carbs or fats
✔ Higher thermic effect – Your body burns about 20-30% of protein calories during digestion
✔ Muscle preservation – Crucial when losing weight to maintain metabolism
✔ Blood sugar control – Helps prevent energy crashes and cravings

Now let’s explore the best food options that deliver maximum protein with minimal calories.

Top 15 Best Low-Calorie High-Protein Foods

  1. Egg Whites
    • 17 calories and 3.6g protein per large egg white
    • Pure protein with almost no fat or carbs
    • Perfect for omelets or adding to shakes
  2. Skinless Chicken Breast
    • 165 calories and 31g protein per 100g
    • The bodybuilding staple for good reason
    • Grill, bake, or shred for salads
  3. Shrimp
    • 85 calories and 20g protein per 100g
    • Extremely low in fat
    • Quick to cook and versatile
  4. Cod Fish
    • 82 calories and 18g protein per 100g
    • Lean white fish that’s mild in flavor
    • Great baked or pan-seared
  5. Non-Fat Greek Yogurt
    • 59 calories and 10g protein per 100g
    • Thick and creamy texture
    • Perfect with berries or in smoothies
  6. Cottage Cheese (Low-Fat)
    • 72 calories and 11g protein per 100g
    • Slow-digesting casein protein
    • Excellent before bed snack
  7. Turkey Breast
    • 135 calories and 29g protein per 100g
    • Leaner than chicken in some cuts
    • Delicious in wraps or sliced thin
  8. Tuna (Canned in Water)
    • 90 calories and 20g protein per 100g
    • Extremely convenient
    • Watch mercury content if eating daily
  9. Lean Beef (95% Lean)
    • 140 calories and 26g protein per 100g
    • Provides iron and B12
    • Best grilled or broiled
  10. Edamame
    • 121 calories and 12g protein per 100g
    • Plant-based complete protein
    • Great snack or salad topper
  11. Lentils
    • 116 calories and 9g protein per 100g
    • Packed with fiber too
    • Budget-friendly protein source
  12. Protein Powder (Whey Isolate)
    • 110 calories and 25g protein per scoop
    • Most efficient protein source
    • Ideal post-workout
  13. Canned Salmon
    • 120 calories and 20g protein per 100g
    • Includes healthy omega-3s
    • Make salmon patties or salads
  14. Mushrooms
    • 22 calories and 3g protein per 100g
    • Surprisingly high protein for veggies
    • Meaty texture when cooked
  15. Spinach
    • 23 calories and 3g protein per 100g
    • More protein than most greens
    • Add to everything for nutrient boost

How to Incorporate These Foods Into Your Diet

Now that you know what to eat, here are some simple ways to include more low-calorie high-protein foods in your meals:

✔ Breakfast: Egg white omelet with spinach and mushrooms
✔ Lunch: Grilled chicken salad with Greek yogurt dressing
✔ Dinner: Baked cod with steamed broccoli
✔ Snacks: Cottage cheese with berries or edamame
✔ Post-Workout: Whey protein shake with almond milk

Common Mistakes to Avoid

❌ Only focusing on protein – Still need healthy fats and fiber
❌ Overcooking proteins – Makes them dry and less enjoyable
❌ Ignoring portion sizes – Calories can still add up
❌ Forgetting variety – Rotate proteins for complete nutrition

Sample One-Day Meal Plan

Breakfast: Scrambled egg whites (6) with spinach (50g) – 120 cal, 22g protein
Snack: Non-fat Greek yogurt (150g) with blueberries – 130 cal, 15g protein
Lunch: Grilled chicken breast (120g) over mixed greens – 200 cal, 37g protein
Snack: Cottage cheese (100g) – 72 cal, 11g protein
Dinner: Baked cod (150g) with roasted asparagus – 180 cal, 32g protein
Total: 702 calories, 117g protein

Building your diet around low-calorie high-protein foods is one of the most effective ways to lose fat while maintaining muscle. The foods listed above give you plenty of options to keep your meals interesting while hitting your protein targets. Remember that individual needs vary – adjust portions based on your calorie requirements and activity level.