1 serving (28 grams) contains 5 calories, 0.2 grams of protein, 0.0 grams of fat, and 1.0 grams of carbohydrates.
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Nutrition Information
Calories |
42.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 8.5 mg | 0% | |
| Total Carbohydrates | 8.5 g | 3% | |
| Dietary Fiber | 2.5 g | 8% | |
| Sugars | 5.9 g | ||
| protein | 1.7 g | 3% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 42.4 mg | 3% | |
| Iron | 0.8 mg | 4% | |
| Potassium | 1059.3 mg | 22% | |
* 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 Subway tomatoes
Subway tomatoes refer to the sliced tomatoes used as a fresh topping for sandwiches and salads in Subway restaurants. These tomatoes are primarily sourced from farms that provide ripe, nutrient-rich produce. Tomatoes are widely incorporated into cuisines globally, including Mediterranean, American, and Asian dishes, due to their versatility. Nutritionally, tomatoes are low in calories and carbs, with approximately 18 calories per 100 grams and less than 4 grams of carbohydrates. They are an excellent source of Vitamin C, Vitamin A, potassium, and antioxidants like lycopene, which contribute to their vibrant red color and health benefits. Subway ensures fresh storage and slicing of tomatoes daily to retain their nutritional value and enhance meals with their slightly sweet and tangy flavor and juicy texture.
Health Benefits
- Rich in Vitamin C, supporting immune function and skin health (17% daily value per 100 grams).
- Contains lycopene, a potent antioxidant linked to reduced risk of certain cancers and cardiovascular diseases.
- High in potassium (237mg per 100 grams), which helps regulate blood pressure and fluid balance.
Dietary Considerations
Selection and Storage
Store whole tomatoes at room temperature to preserve flavor; refrigerate sliced tomatoes and consume within 1-3 days.
Common Questions About Subway tomatoes Nutrition
Are Subway tomatoes high in protein?
Subway tomatoes are not high in protein; they contain only around 0.2 grams of protein per 1/4 cup (about 30 grams). They are primarily composed of water and are better known for their low calorie count rather than protein content.
Can I eat Subway tomatoes on a keto diet?
Yes, you can eat Subway tomatoes on a keto diet. A serving of tomatoes contains about 1 gram of net carbs per 1/4 cup, which makes them compatible with low-carb and keto diets when consumed in moderation.
Are there health benefits to eating Subway tomatoes?
Yes, Subway tomatoes are a good source of vitamin C, potassium, and antioxidants such as lycopene, which may support heart health and reduce inflammation. They are also low in calories, making them a nutrient-dense addition to meals.
How many Subway tomatoes should I add to my sandwich?
A standard serving of tomatoes at Subway is typically 2-3 slices per sandwich, which provides a mild flavor boost and adds approximately 5-10 calories. You can ask for extra slices if desired, but be mindful of overall sandwich balance and calorie intake.
How do Subway tomatoes compare to fresh tomatoes from the grocery store?
Subway tomatoes are sliced and prepared for convenience but offer similar nutritional value as fresh tomatoes from the store. Fresh grocery store tomatoes may sometimes taste sweeter or have varying textures depending on their variety and ripeness.
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.
