1 serving (123 grams) contains 22 calories, 1.1 grams of protein, 0.2 grams of fat, and 4.8 grams of carbohydrates.
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Nutrition Information
Calories |
42.3 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.4 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 11.5 mg | 0% | |
| Total Carbohydrates | 9.2 g | 3% | |
| Dietary Fiber | 2.9 g | 10% | |
| Sugars | 6.2 g | ||
| protein | 2.1 g | 4% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 23.1 mg | 1% | |
| Iron | 0.6 mg | 3% | |
| Potassium | 561.5 mg | 11% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Round tomatoes
Round tomatoes are a widely cultivated fruit originating from South and Central America, later spreading globally through European exploration. They are a cornerstone in diverse cuisines, including Italian, Mexican, and Indian. Nutritionally, round tomatoes are low in calories, high in water content, and rich in essential nutrients such as vitamin C, potassium, and dietary fiber. A medium tomato (approximately 123g) provides around 22 calories, 5 grams of carbohydrates, and notable antioxidants like lycopene, which contributes to their bright red color. Tomatoes are versatile and can be consumed raw, cooked, or processed into sauces and pastes, making them a staple in many diets.
Health Benefits
- Supports heart health due to the presence of lycopene, an antioxidant linked to reducing LDL cholesterol and blood pressure.
- Boosts immune function with vitamin C, which aids in collagen synthesis and protects cells against oxidative stress.
- Promotes healthy skin and vision with beta-carotene, a precursor to vitamin A important for skin regeneration and eye health.
Dietary Considerations
Selection and Storage
Store whole tomatoes at room temperature away from direct sunlight for optimal flavor. Refrigerate ripe tomatoes to extend shelf life, but allow them to return to room temperature before consumption for better taste.
Common Questions About Round tomatoes Nutrition
Are round tomatoes low in calories?
Yes, round tomatoes are very low in calories. A medium-sized round tomato (about 123 grams) contains approximately 22 calories, making them an excellent option for low-calorie diets.
Can I eat round tomatoes on a keto diet?
Yes, round tomatoes can be eaten on a keto diet, but in moderation. One medium tomato contains about 4.8 grams of carbohydrates, including 1.5 grams of fiber, which gives it a net carb content of roughly 3.3 grams.
What are the health benefits of eating round tomatoes?
Round tomatoes are packed with nutrients and provide significant health benefits. They are an excellent source of vitamin C (around 28% of the daily value per medium tomato), lycopene (a powerful antioxidant linked to heart health and reduced cancer risk), and potassium (6% of the daily value).
How many round tomatoes should I eat per serving?
A recommended serving size is one medium round tomato, which weighs around 123 grams. This serving provides only 22 calories, making it easy to incorporate into meals without exceeding daily calorie goals.
How do round tomatoes compare to cherry tomatoes in taste and nutrition?
Round tomatoes have a mildly sweet, juicy flavor, while cherry tomatoes are typically sweeter and more concentrated in taste. Nutritionally, both are similar, but cherry tomatoes tend to have slightly more sugar and vitamin C per gram due to their higher skin-to-flesh ratio.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
