Low-calorie foods are the backbone of weight management — they let you eat substantial volume while keeping total energy intake modest. Most vegetables, leafy greens, and many fruits fall here naturally.
Calorie density (calories per gram) is one of the strongest predictors of how filling a food is. Vegetables typically run 0.1–0.5 calories per gram; fruits 0.3–0.7; cooked grains and beans 1–2; cheese and meat 2–5; oils and nuts 5–9. Filling your plate with low-density foods is a more sustainable strategy than restricting portion sizes of energy-dense foods.
📊 Low Calorie Foods — Nutrition Comparison
| Food | Low Calorie |
|---|---|
| Vinegar 1 tablespoon (15ml) | 2.7 cal |
| Apple Cider Vinegar 1 tablespoon (15g) | 3.3 cal |
| Mustard 1 teaspoon (5g) | 3.3 cal |
| Garlic 1 clove (3g) | 4.5 cal |
| Sriracha 1 teaspoon (5g) | 4.7 cal |
| Arugula 1 cup (20g) | 5 cal |
| Ghost Pepper 1 pepper (15g) | 6 cal |
| Soy Sauce 1 tablespoon (16ml) | 9.6 cal |
| Balsamic Vinegar 1 tablespoon (16g) | 14.1 cal |
| Celery 1 cup chopped (101g) | 14.1 cal |
| Brown Sugar 1 teaspoon (4g) | 15.2 cal |
| Sugar 1 teaspoon (4g) | 15.5 cal |
| Parmesan Cheese 1 tablespoon grated (5g) | 19.6 cal |
| Spirulina 1 tablespoon (7g) | 20.3 cal |
| Eggplant 1 cup cubed (82g) | 20.5 cal |
| Mushrooms 1 cup whole (96g) | 21.1 cal |
| Cauliflower 1 cup chopped (107g) | 26.8 cal |
| Asparagus 1 cup (134g) | 26.8 cal |
| Star Fruit 1 medium starfruit (91g) | 28.2 cal |
| Green Beans 1 cup (100g) | 31 cal |
All values shown are per serving. Nutrition data sourced from the USDA Food Data Central database. Tap any food name to see full nutrition details including vitamins, minerals, and a per-serving daily value table.