1 serving (100 grams) contains 18 calories, 0.9 grams of protein, 0.2 grams of fat, and 3.9 grams of carbohydrates.
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Nutrition Information
Calories |
41.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.5 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 11.5 mg | 0% | |
| Total Carbohydrates | 9.0 g | 3% | |
| Dietary Fiber | 2.8 g | 10% | |
| Sugars | 6.0 g | ||
| protein | 2.1 g | 4% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 23.0 mg | 1% | |
| Iron | 0.7 mg | 3% | |
| Potassium | 546.1 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 Tomato slices
Tomatoes are widely used fruits in both raw and cooked forms. Originating from South America and later cultivated globally, tomatoes are a staple in cuisines such as Mediterranean, Italian, and Mexican. They are low in calories, primarily composed of water (about 95%), and contain carbohydrates, fiber, and minimal protein. Their rich supply of vitamins, particularly vitamin C (28% of the daily value in 100g serving) and vitamin K, as well as plant compounds like lycopene and beta-carotene, make them an essential option for nutrition-conscious meals. They also provide potassium and small amounts of magnesium, contributing to electrolyte balance and cardiovascular health. Tomato slices are enjoyed in salads, sandwiches, or as garnishes, delivering both flavor and a nutritional boost.
Health Benefits
- Supports skin health and immunity due to vitamin C (28% DV in 100g serving).
- Helps maintain heart health with lycopene, an antioxidant linked to reducing LDL cholesterol levels.
- Promotes bone health through vitamin K, which contributes to calcium regulation.
- Contains potassium, which aids in proper muscle function and blood pressure regulation.
- Rich in beta-carotene, supporting good vision and eye health.
Dietary Considerations
Selection and Storage
Tomatoes should be stored at room temperature for optimal flavor and texture; refrigerate sliced tomatoes in an airtight container if not consumed immediately.
Common Questions About Tomato slices Nutrition
Are tomato slices low in calories?
Yes, tomato slices are very low in calories. One medium tomato (approximately 123 grams) contains about 25 calories, making it an excellent choice for calorie-conscious diets.
Can I eat tomato slices on a keto diet?
Yes, you can eat tomato slices on a keto diet in moderation. Tomatoes contain around 3-4 grams of net carbs per 100 grams, which fits within the carb limits of most ketogenic meal plans.
Are tomato slices a good source of vitamins and minerals?
Tomato slices are rich in vitamins and minerals, particularly vitamin C and potassium. They also provide small amounts of vitamin A, vitamin K, and antioxidants such as lycopene, which supports heart health and may protect against certain cancers.
What is a recommended serving size for tomato slices?
A recommended serving size for tomato slices is about one medium tomato, roughly 123 grams. This provides approximately 25 calories, 5 grams of carbs, and 1 gram of protein, along with vitamins and antioxidants.
How do tomato slices compare to other common salad vegetables like cucumbers?
Tomato slices and cucumbers are both low-calorie and hydrating options, but tomatoes offer more nutrients like vitamin C, potassium, and lycopene. Cucumbers, on the other hand, are slightly lower in carbs and calories, making them a great addition to lower-carb diets.
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.
- Vitamin C Fact Sheet for Health ProfessionalsNational Institutes of Health (NIH) Office of Dietary SupplementsOverview of vitamin C, a key nutrient in tomatoes, and its health benefits including antioxidant properties.
- Dietary Guidelines for Americans, 2020-2025US Department of Health and Human Services (HHS)Guidelines encouraging the consumption of nutrient-dense foods like tomatoes as part of a healthy diet.
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.
