Tomato VS Potato Gratin
A detailed nutritional comparison
Tomato
Potato Gratin
🎯 Quick Verdict
Tomatoes are lower in calories, higher in fiber, and packed with vitamins, making them ideal for weight control and overall nutrition. Potato gratin, however, provides more protein and fats, offering greater energy density and satiety, but it is much higher in calories and less suitable for specialized diets like keto or low-carb.
Smart Nutrition Tracking with SnapCalorie
📊 Nutritional Comparison
Macronutrients
| Nutrient | Food 1 | Food 2 | Winner |
|---|---|---|---|
| Calories | 18 per 100g | 120 per 100g | ✓ |
| Protein | 0.9g | 3g | ✓ |
| Carbs | 3.9g | 13g | ✓ |
| Fat | 0.2g | 7g | ✓ |
| Fiber | 1.2g | 0.7g | ✓ |
Vitamins & Minerals
| Nutrient | Food 1 | Food 2 | Winner |
|---|---|---|---|
| Vitamin C | 18mg | 2mg | ✓ |
| Vitamin A | 833 IU | 0 IU | ✓ |
| Calcium | 10mg | 25mg | ✓ |
| Iron | 0.27mg | 0.5mg | ✓ |
🏆 Category Winners
Protein
Potato gratin offers over 3 times the protein compared to tomatoes.
Fiber
Tomatoes provide nearly twice the fiber per serving compared to potato gratin.
Calories
Tomatoes are extremely low-calorie, offering 85% fewer calories than potato gratin per serving.
Vitamins
Tomatoes are a significantly better source of Vitamin C and Vitamin A, crucial for immune health and vision.
🥗 Diet Compatibility
Keto
Food 1: Compatible
Food 2: Not Compatible
Tomatoes are low-carb, making them suitable for keto, while potato gratin is higher-carb and typically contains dairy.
Vegan
Food 1: Compatible
Food 2: Not Compatible
Tomatoes are plant-based, but potato gratin usually contains dairy (cheese, cream).
Gluten Free
Food 1: Compatible
Food 2: Conditionally Compatible
Tomatoes are naturally gluten-free. Potato gratin may contain gluten in flour-based sauces; check ingredients.
Paleo
Food 1: Compatible
Food 2: Not Compatible
Tomatoes fit paleo guidelines, while potato gratin is prohibited due to dairy and processed ingredients.
Low Carb
Food 1: Compatible
Food 2: Not Compatible
Tomatoes are low-carb with only 3.9g per 100g, while potato gratin contains significantly more (13g per 100g).
💪 Health Benefits Comparison
Food 1 Benefits
- Rich in antioxidants like lycopene, which supports heart health and cancer prevention.
- High in Vitamin C for immune system support and skin health.
- Low-calorie and hydrating, aiding weight management and overall metabolism.
- Provides dietary fiber for improved digestion.
Food 2 Benefits
- Offers energy-dense nutrients like protein and healthy fats for satiety.
- Contains calcium for strong bones and muscle functionality.
- Provides iron to support oxygen transport and reduce fatigue.
- Rich in flavor and comfort, suitable as a hearty meal option.
✅ The Bottom Line
Tomatoes excel as a low-calorie, nutrient-packed food ideal for weight management, immunity, and digestion, while potato gratin is nutritious but energy-dense, making it best suited for high-energy meals or indulgent occasions. Choose tomatoes for healthy snacking or diet-focused meals and potato gratin for satisfying, rich dishes.
Choose Food 1 for: Low-calorie diets, immune health, general nutrition, vegan snacks.
Choose Food 2 for: Comfort meals, muscle repair (via protein), high-energy needs, rich flavor.
