Understanding the exact calorie content of tomato soup is essential for anyone tracking nutritional intake. Whether you're managing weight, following a specific diet plan, or simply making informed food choices, knowing what's in your bowl matters. This guide provides precise calorie information across various tomato soup preparations and brands, helping you make the best choice for your dietary needs.
Factors That Affect Tomato Soup Calories
The calorie count in tomato soup varies significantly based on preparation method and ingredients. Several key factors influence the final calorie count:
- Base ingredients - Whether you use fresh tomatoes, tomato paste, or canned tomatoes affects density and calories
- Fat content - Addition of cream, butter, or oil substantially increases calories
- Added sugars - Many commercial varieties contain added sugar for flavor balance
- Thickening agents - Flour, cornstarch, or roux add calories
- Additional ingredients - Vegetables, proteins, or grains incorporated into the soup
- Serving size - Always check if nutrition facts are per cup or per container
Calorie Comparison: Popular Tomato Soup Varieties
Understanding the differences between various tomato soup options helps make informed choices. The table below shows calorie counts for standard 1-cup (8-ounce) servings:
| Type of Tomato Soup | Calories per Cup | Key Ingredients Affecting Calories |
|---|---|---|
| Basic canned tomato soup (Campbell's) | 90 | Tomato concentrate, water, sugar, modified food starch |
| Progresso Traditional Tomato Soup | 100 | Tomatoes, water, sugar, modified corn starch, salt |
| Healthy Choice Garden Tomato Soup | 60 | Tomatoes, water, tomato puree, less sugar and sodium |
| Homemade tomato basil soup (basic recipe) | 75-90 | Fresh tomatoes, garlic, olive oil (1 tsp), basil |
| Cream of tomato soup (canned) | 180-220 | Tomatoes, cream, butter, flour |
| Tomato soup with added vegetables | 85-110 | Tomatoes plus carrots, celery, onions |
| Tomato soup with added protein | 120-160 | Tomatoes plus beans, lentils, or chicken |
Nutritional Profile Beyond Calories
While calorie count is important, tomato soup offers valuable nutrients that contribute to its overall health profile. A standard cup of basic tomato soup typically contains:
- Carbohydrates: 15-20g (including 4-6g natural sugars from tomatoes)
- Protein: 2-4g (higher in versions with added beans or meat)
- Fat: 0.5-5g (significantly higher in cream-based varieties)
- Fiber: 2-3g (excellent source of dietary fiber)
- Vitamin C: 20-30% of daily value (tomatoes are rich in vitamin C)
- Lycopene: High levels of this powerful antioxidant
- Sodium: 400-800mg (varies widely by brand and recipe)
The lycopene in tomato soup deserves special attention. This antioxidant becomes more bioavailable when tomatoes are cooked, making soup an excellent delivery method. Research shows lycopene may support heart health and potentially reduce certain cancer risks.
Homemade vs. Store-Bought: Calorie Control
Preparing tomato soup at home gives you complete control over ingredients and calorie content. Here's how homemade versions compare to store-bought options:
Advantages of homemade tomato soup for calorie management:
- Adjust sugar content (many commercial varieties add sugar)
- Control sodium levels (canned soups often contain high sodium)
- Choose healthy fats (like olive oil instead of butter)
- Add nutrient-dense vegetables without extra calories
- Avoid unnecessary thickeners and stabilizers
A simple homemade tomato soup recipe with controlled calories:
- Sauté 1 chopped onion and 2 minced garlic cloves in 1 teaspoon olive oil (40 calories)
- Add 2 (28-ounce) cans crushed tomatoes (about 200 calories)
- Include 2 cups vegetable broth (30 calories)
- Add herbs (basil, oregano) to taste
- Simmer 20 minutes, then blend until smooth
- Yields approximately 6 cups (total 270 calories, or 45 per cup)
Fitting Tomato Soup Into Different Diet Plans
Tomato soup's versatility makes it suitable for various dietary approaches when prepared thoughtfully:
- Weight loss diets: Opt for low-sodium, no-sugar-added varieties or homemade versions with extra vegetables for volume eating
- Low-carb/keto diets: Choose cream-based versions without added sugars and supplement with healthy fats
- Heart-healthy diets: Select low-sodium options or make your own to control salt content while benefiting from lycopene
- Vegan/plant-based diets: Most basic tomato soups are naturally vegan; check labels for dairy or animal products
- Diabetic diets: Monitor carbohydrate content and pair with protein to moderate blood sugar response
Smart Strategies for Lower-Calorie Tomato Soup
If you're watching your calorie intake but love tomato soup, these practical tips help reduce calories without sacrificing flavor:
- Dilute with broth: Add low-sodium vegetable broth to canned soup to stretch servings while reducing calories per cup
- Add volume with vegetables: Incorporate zucchini, mushrooms, or bell peppers to increase fiber and nutrients without many additional calories
- Use tomato paste: Concentrated tomato paste provides intense flavor with less volume (and fewer calories than full-strength canned soup)
- Choose "garden" varieties: Many brands offer lighter versions with added vegetables and reduced sodium
- Watch portion sizes: Use a measuring cup to ensure you're actually consuming a single serving
- Avoid croutons and cheese toppings: These additions can double the calorie count of your soup
Reading Nutrition Labels Effectively
When selecting store-bought tomato soup, understanding nutrition labels is crucial for accurate calorie tracking. Pay attention to these often-overlooked details:
- Serving size vs. container size: Many cans contain 2+ servings, so what appears to be 90 calories might actually be 180 for the entire can
- Sugar content: Some "healthy" brands add significant sugar - look for options with less than 8g per serving
- Sodium levels: Standard tomato soup can contain 40-50% of your daily sodium in one serving
- Fat sources: Check if fats come from healthy sources like olive oil rather than saturated fats
- Ingredient quality: Prioritize soups with whole food ingredients over those with numerous additives
Tomato Soup in a Balanced Meal
While tomato soup can be a light meal on its own, pairing it strategically creates a more balanced eating experience. Consider these combinations that maintain reasonable calorie counts while providing complete nutrition:
- With a small salad: Add 1 cup mixed greens with 1 tbsp vinaigrette (70 calories) for a complete 200-calorie meal
- With whole grain bread: 1 slice whole wheat bread (80 calories) complements soup without excessive calories
- With added protein: Stir in 2 oz shredded chicken (50 calories) or 1/4 cup white beans (50 calories) for staying power
- As a starter: Enjoy 1/2 cup soup (45-60 calories) before a main meal to help control overall portion sizes
Frequently Asked Questions
How many calories are in a can of tomato soup?
A standard 14.5-ounce can of basic tomato soup contains approximately 180-240 calories total, which equals 90-120 calories per 8-ounce (1 cup) serving. Always check the nutrition label as serving sizes vary by brand.
Is tomato soup good for weight loss?
Basic tomato soup can be an excellent weight loss food due to its low calorie density and high nutrient content. A cup of standard tomato soup contains only 90-120 calories while providing fiber, vitamins, and lycopene. For best results, choose low-sodium varieties without added sugars and pair with protein for a balanced meal.
What is the lowest calorie tomato soup available?
The lowest calorie commercial tomato soups are typically 'garden' or 'light' varieties from brands like Healthy Choice (60 calories per cup) or Campbell's Select Harvest (70 calories per cup). Homemade versions using primarily tomatoes, vegetables, and minimal oil can be as low as 45-60 calories per cup.
Does cream of tomato soup have more calories than regular tomato soup?
Yes, cream of tomato soup typically contains 180-250 calories per cup compared to 90-120 calories in regular tomato soup. The higher calorie count comes from added dairy products like cream, milk, or butter that increase both fat and calorie content significantly.
How can I reduce calories in canned tomato soup?
To reduce calories in canned tomato soup, dilute it with low-sodium vegetable broth, add extra non-starchy vegetables like zucchini or mushrooms, skip high-calorie toppings like croutons or cheese, and measure portions carefully. You can also blend in tomato paste for more flavor without additional calories.








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