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How Many Calories in Tomato Products, Canned, Sauce, with Onions?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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41
calories per 100g
102 calories per 1 cup (250g)
0.9gProtein
8.8gCarbs
0.7gFat
1.4gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)12 kcal0.3g
100g41 kcal0.9g
1 cup102 kcal2.2g
grams
41kcal
0.9gprotein
8.8gcarbs
0.7gfat
1.4gfibre

A tomato products, canned, sauce, with onions contains 41 calories per 100g. A typical 1 cup (250g) provides about 102 calories. Tomato Products, Canned, Sauce, with Onions is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Tomato Products, Canned, Sauce, with Onions Nutrition Facts

NutrientPer 100gPer serving (250g)
Calories41 kcal102 kcal
Protein0.9g2.2g
Carbohydrates8.8g22.0g
of which Sugars7.4g18.5g
Fat0.7g1.8g
of which Saturates0.1g0.2g
Fibre1.4g3.5g
Sodium368.0mg920mg
Potassium398.0mg995mg
Calcium13.0mg32mg
Iron0.8mg2.0mg
Vitamin C13.2mg33.0mg
Vitamin A41.0µg102µg
Selenium0.6µg2µg
Riboflavin (B2)0.1mg0.2mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking tomato products, canned, sauce, with onions

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Have a cat or dog? Check whether tomato products, canned, sauce, with onions is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out tomato products, canned, sauce, with onions for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Does tomato products, canned, sauce, with onions fit your diet?

Weight management

At 41 calories per 100g, tomato products, canned, sauce, with onions is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.

Frequently Asked Questions

How many calories in tomato products, canned, sauce, with onions per 100g?

Tomato Products, Canned, Sauce, with Onions contains 41 calories per 100g, based on USDA reference data.

Is tomato products, canned, sauce, with onions high in calories?

A 1 cup of tomato products, canned, sauce, with onions (250g) has around 102 calories — roughly 5% of a 2,000-calorie daily intake.

Is tomato products, canned, sauce, with onions good for weight loss?

At 41 calories per 100g, tomato products, canned, sauce, with onions is relatively low in calories and can fit well into a weight-loss diet. A 1 cup provides about 102 calories.

How much protein is in tomato products, canned, sauce, with onions?

Tomato Products, Canned, Sauce, with Onions contains 0.9g of protein per 100g.

Is tomato products, canned, sauce, with onions a good source of fibre?

Tomato Products, Canned, Sauce, with Onions is relatively low in fibre at 1.4g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does tomato products, canned, sauce, with onions compare to brussels sprouts, frozen, unprepared?

Tomato Products, Canned, Sauce, with Onions has 41 calories per 100g, close to brussels sprouts, frozen, unprepared at 41 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of tomato products, canned, sauce, with onions for 20g of protein?

With 0.9g of protein per 100g, you'd need roughly 2222g of tomato products, canned, sauce, with onions to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to tomato products, canned, sauce, with onions by calories per 100g:

FoodCaloriesProteinCarbsFat
Tomato Products, Canned, Sauce, with Onions (this page)41 kcal0.9g8.8g0.7g
Brussels Sprouts, Frozen, Unprepared41 kcal3.8g7.9g0.4g
Carrot41 kcal0.9g9.6g0.2g
Sweet Potato Leaves, Cooked, Steamed, without Salt41 kcal2.2g7.4g0.3g
Silk Plain, Soymilk41 kcal2.9g3.3g1.6g
Silk Vanilla, Soymilk41 kcal2.5g4.1g1.4g
Silk Plus For Bone Health, Soymilk41 kcal2.5g4.5g1.4g

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.