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Source of vitamin C and lycopene
In season: Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Raw red tomatoes (123 g) has 22 calories. That works out to 18 calories per 100 g. It contains 4.8 g of carbs, 1.1 g of protein, 0.2 g of fat and 1.5 g of fiber. Its 16.9 mg of Vitamin C covers 19% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 123 g
22
KCAL / 123G
Carbs
4.8g
· 2% DV
Protein
1.1g
· 2% DV
Fat
0.2g
· 0% DV
Fiber
1.5g
· 5% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 76% · Protein 17% · Fat 7%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 22 kcal | |
| Total fat | 0.2 g | 0% |
| Saturated fat | 0.03 g | 0% |
| Trans fat | 0 g | |
| Sodium | 6.15 mg | 0% |
| Total carbohydrate | 4.8 g | 2% |
| Fiber | 1.5 g | 5% |
| Protein | 1.1 g | 2% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 123 g | 22 kcal |
| 1 slice (thin) | 20 g | 4 kcal |
| 1 slice (thick) | 35 g | 6 kcal |
| 1 piece (small) | 70 g | 13 kcal |
| 100 g | 100 g | 18 kcal |
| 1 cup (chopped) | 180 g | 32 kcal |
| 1 cup (diced) | 180 g | 32 kcal |
| 1 piece (large) | 182 g | 33 kcal |
| 1 piece (jumbo) | 260 g | 47 kcal |
Calculated from 18 calories per 100 g.
Yes, raw red tomatoes provide vitamin C and lycopene, along with water and fiber. Add them to meals for freshness, and rinse them under running water before eating.
Ripe raw red tomatoes can be refrigerated to slow spoilage, though cold storage can dull their flavor and soften their texture. Let them return to room temperature before serving for better taste.
Yes, dogs can eat small amounts of ripe raw red tomato flesh, but remove the stem and leaves. Avoid green, unripe tomatoes and tomato plant foliage, which contain compounds that can be harmful to dogs.
Yes, raw red tomatoes can be frozen whole or chopped, but they become soft after thawing. Use thawed tomatoes in soups, sauces, or stews rather than dishes that need fresh, firm slices.
Botanically, raw red tomatoes are fruits because they develop from a flower and contain seeds. In cooking, they are usually treated as vegetables because they are used in savory dishes.
Yes, raw red tomato skin is edible, so peeling is usually unnecessary. It adds texture and fiber; if you dislike it, briefly blanch the tomato and slip the skin off.
No, raw red tomato seeds are safe for most people to eat and do not cause appendicitis. You can remove them for a less watery sauce, but there is no general need to discard them.
Raw red tomatoes are already ripe when red, so they do not need further ripening. Keep them at room temperature if they are still firm, and refrigerate them once fully ripe if you need to slow spoilage.
They can trigger reflux symptoms in some people because tomatoes are acidic. If raw red tomatoes bring on heartburn, try a smaller amount or avoid eating them close to bedtime.
Yes, raw red tomatoes can fit into meals for people with diabetes and are not a sugary fruit. Pair them with protein or other foods as part of a meal; follow your clinician’s advice if you have an individualized plan.
Vitamins
Vitamin C
16.85mg · 19% DV
Vitamin K
9.72µg · 8% DV
B6
0.1mg · 6% DV
Vitamin A
51.66µg · 6% DV
Minerals
Potassium ⭐
292mg · 9% DV
Copper
0.07mg · 8% DV
Manganese
0.14mg · 6% DV
Phosphorus
30mg · 4% DV
Sodium
6.15mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 22 calories in 1 piece (medium) (123 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Raw red tomatoes are ripe tomatoes eaten without cooking, with juicy flesh and a balance of sweetness and gentle acidity. They are common in salads, sandwiches and simple side dishes around the world; in Turkey, they often appear at breakfast alongside cheese, olives and bread, or sliced into a seasonal salad. A little olive oil, salt and fresh herbs brings out their flavour.
They are light in calories and provide vitamin C and lycopene, while their juiciness makes them refreshing in warm weather. Pair them with eggs, beans or cheese for a more filling meal, or add them to a sandwich for freshness. If you are watching your salt intake, use herbs, lemon or olive oil for extra flavour instead.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 1
Unprocessed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.03g
MONOUNSATURATED
0.04g
POLYUNSATURATED
0.1g
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Nutrition data compiled from USDA FoodData Central and scientific sources.