Guide
Best Foods for a Calorie Deficit
The secret to a calorie deficit that doesn't feel miserable is choosing foods that fill you up for fewer calories. That mostly means protein, fiber and water-rich foods. Here are the best ones, with real numbers.
Why some foods fill you up more
- Protein is the most filling nutrient, and your body burns more energy digesting it.
- Fiber slows digestion and adds bulk.
- Water-rich foods like vegetables, fruit and soup take up space for very few calories.
High-protein foods
| Food | Serving | Calories | Protein |
|---|---|---|---|
| Chicken breast, cooked | 4 oz (113 g) | ≈ 185 | ≈ 35 g |
| White fish, like cod, cooked | 5 oz (140 g) | ≈ 145 | ≈ 32 g |
| Tuna, canned in water, drained | 1 can (140 g) | ≈ 120 | ≈ 26 g |
| Low-fat cottage cheese | 1 cup (225 g) | ≈ 165 | ≈ 28 g |
| Non-fat Greek yogurt | ¾ cup (170 g) | ≈ 100 | ≈ 17 g |
| Eggs | 2 large | ≈ 140 | ≈ 12 g |
| Lentils, cooked | 1 cup (200 g) | ≈ 230 | ≈ 18 g |
High-volume, low-calorie foods
| Food | Serving | Calories |
|---|---|---|
| Broccoli | 1 cup | ≈ 30 |
| Strawberries | 1 cup | ≈ 50 |
| Watermelon | 2 cups diced | ≈ 90 |
| Air-popped popcorn | 3 cups | ≈ 95 |
| Apple | 1 medium | ≈ 95 |
| Broth-based vegetable soup | 2 cups | ≈ 100–150 |
| Boiled potato | 1 medium | ≈ 150 |
| Oats, cooked with water | ½ cup dry (40 g) | ≈ 150 |
Approximate values based on USDA FoodData Central. Check your own labels where you can.
See calories, fiber and natural sugar for more produce in the fruit and vegetable calorie calculator.
Foods to watch, not ban
These aren't off limits, but they pack a lot of calories into a small amount, so portions matter:
- Cooking oil, butter and creamy dressings
- Nuts and nut butters
- Granola, pastries and muffins
- Sweet coffee drinks, juice, soda and alcohol
- Chips, crackers and fried food
Putting it on a plate
A simple rule that works almost everywhere: fill half your plate with vegetables, a quarter with protein and a quarter with carbs like rice, potatoes or whole-grain bread. Add a little fat for flavor. You'll get plenty of food for a moderate number of calories.
If you find it hard to hit your protein, a shake can help. The protein powder calculator shows what each scoop and mixer adds.
Common questions
What foods help you lose weight fastest?
No food burns fat on its own. Foods that are high in protein or fiber and low in calories, like chicken, fish, eggs, Greek yogurt, beans and vegetables, make it easier to stay in a deficit, which is what drives weight loss.
Are carbs bad in a calorie deficit?
No. Potatoes, oats, rice, fruit and beans can all fit. Choose whole, filling carbs and watch portions of refined snacks and sugary drinks.
What's a good snack in a calorie deficit?
Greek yogurt, fruit, a cheese stick, popcorn, carrots with hummus, or a protein shake are all filling options under 200 calories.
How much protein should I eat in a calorie deficit?
Around 1.6 to 2.2 g per kg of body weight a day (about 0.7 to 1 g per pound) helps you keep muscle and stay full.
This article is general information, not medical advice. If you have a health condition, are pregnant or take regular medication, check with your doctor before changing how you eat.