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Tomato (Half) Calories
Vitamin C, low calorie, source of lycopene
CALORIES
GI
POTASSIUM
FIBER
Tomato (Half) Nutrition Facts
Selected: 100 g
18
KCAL / 100G
Carbs
3.9g
· 74%
Protein
0.9g
· 17%
Fat
0.2g
· 9%
Fiber
1.2g
Tomato (Half) Vitamins & Minerals
Vitamins
Vitamin C
13.7mg · 15% DV
Vitamin K
7.9µg · 7% DV
Vitamin A
42µg · 5% DV
B6
0.08mg · 5% DV
Minerals
Potassium ⭐
237mg · 7% DV
Magnesium
11mg · 3% DV
Phosphorus
24mg · 3% DV
Calcium
10mg · 1% DV
Tomato (Half) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Tomato (Half) Processed?
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.
Does Tomato (Half) Contain Allergens?
No known major allergens
Which Diets Is Tomato (Half) Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Tomato (Half) Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.03g
POLYUNSATURATED
0.05g
Omega 6:3 ratio 3:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Tomato (Half)
Tomato (Half) — Frequently Asked Questions
How many calories are in half a tomato?
The calories in half a tomato depend on its weight. Tomato provides 18 calories per 100 g.
How much protein does tomato have?
Tomato contains 0.9 g of protein per 100 g. It is not a high-protein food.
How many carbs are in tomato?
Tomato has 3.9 g of carbohydrates per 100 g. The carbohydrate amount for half a tomato depends on the portion weight.
Is tomato high in fat?
No. Tomato contains just 0.2 g of fat per 100 g.
Does tomato contain fiber?
Yes, tomato provides 1.2 g of fiber per 100 g. It can contribute to the fiber content of a meal.
What is the glycemic index of tomato?
Tomato has a glycemic index of 15. This is a low glycemic index value.
Is tomato good for a low-calorie diet?
Tomato contains 18 calories per 100 g, making it a low-calorie vegetable option. The calorie content of half a tomato varies with its weight.
Is tomato suitable for vegan and vegetarian diets?
Yes, tomato is compatible with vegan and vegetarian diets. It is also listed as suitable for omnivore, paleo, Mediterranean, flexitarian, and gluten-free eating patterns.
Can I eat tomato on a keto diet?
Keto is not included in the listed diet compatibility information. Tomato contains 3.9 g of carbohydrates per 100 g, so suitability depends on your individual daily carbohydrate target.
Is half a tomato a processed food?
No. Tomato is classified as unprocessed.
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Nutrition data compiled from USDA FoodData Central and scientific sources.