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Tomato Juice: Calories, Protein & Nutrition Guide

Tomato Juice contains 17 kcal per 100g, with 0.8g of protein, 3.5g of carbohydrates, and 0.1g of fat. A low-fat option at just 0.1g of fat per 100g. It is low in calories, making it suitable for calorie-controlled diets. A naturally keto-friendly food, thanks to its minimal carbohydrate content. It is suitable for vegans.

  • Allergens: None of the major allergens
  • Dietary: Keto, Paleo, Halal, Kosher, Vegan, Vegetarian
  • Key Micronutrients (per 100g): Iron 0.43mg, Calcium 10.0mg, Vitamin C 18.3mg
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Nutritional Overview

Tomato Juice is a beverage consumed for hydration, energy, or enjoyment. Per 100g serving, it provides 17 kcal of energy, 0.8g of protein, 3.5g of carbohydrates, and 0.1g of fat.

With just 0.1g of fat per 100g, it meets the UK/EU "low fat" nutrition-claim threshold. This makes it a lighter option for those monitoring their fat intake as part of a heart-healthy or weight-management diet.

It contains 18.3mg of vitamin C per 100g. The UK recommended daily intake is 40mg. Vitamin C is an antioxidant that supports immune function, skin health, wound healing, and enhances the absorption of non-haeme iron from plant-based foods.

At just 17 kcal and 0.1g of fat per 100g, this meets the UK/EU "low calorie" and "low fat" nutrition-claim thresholds, a genuine low-calorie, low-fat option that can support weight management goals. It can be included generously in calorie-controlled meals without significantly increasing overall energy intake.

Tomato Juice is suitable for ketogenic (with only 3.5g of carbs per 100g), vegan, halal and kosher diets, making it a versatile choice for households with mixed dietary requirements. Rather than estimate Tomato Juice by eye, our calories finder logs its real 17 kcal per 100g and shows you where your day stands.

Frequently Asked Questions

How many calories are in Tomato Juice?

Tomato Juice contains 17 kcal per 100g, which is approximately 1% of the recommended daily intake of 2,000 kcal for an average adult. This meets the UK/EU "low calorie" nutrition-claim threshold.

Is Tomato Juice a good source of protein?

Tomato Juice contains 0.8g of protein per 100g, which is relatively low. To increase your protein intake, consider pairing it with Applied Nutrition Blackcurrant Beef-XP, Shrimp skewers, Soy Protein Isolate, or other protein-rich foods.

Is Tomato Juice low in fat?

Yes, Tomato Juice contains only 0.1g of fat per 100g, meeting the UK/EU "low fat" nutrition-claim threshold. This makes it a suitable choice for those watching their fat intake.

Is Tomato Juice keto-friendly?

Yes, with only 3.5g of carbohydrates per 100g, Tomato Juice fits within a standard ketogenic diet that typically limits carbs to 20-50g per day.

Is Tomato Juice suitable for vegans?

Yes, Tomato Juice is suitable for a vegan diet as it contains no animal-derived ingredients. It provides 17 kcal and 0.8g of protein per 100g.

Is Tomato Juice free from major allergens?

Tomato Juice does not contain any of the 14 major allergens recognised under UK food law. However, cross-contamination during manufacturing is always possible; always check the packaging for 'may contain' warnings.

Is Tomato Juice rich in vitamin C?

Yes, Tomato Juice contains 18.3mg of vitamin C per 100g. The UK recommended daily intake is 40mg. Vitamin C supports immune function, skin health, and iron absorption.

Is Tomato Juice good for weight loss?

With only 17 kcal and 0.1g of fat per 100g, Tomato Juice meets the UK/EU "low calorie" and "low fat" nutrition-claim thresholds, a genuine low-calorie, low-fat food that can be a helpful part of a calorie-controlled diet for weight management.

Sources & References

  1. British Nutrition Foundation — UK nutrition science and education
  2. McCance & Widdowson's Composition of Foods — UK food composition tables
  3. USDA FoodData Central — US Department of Agriculture food composition database
  4. NHS Eat Well — UK National Health Service dietary guidance
  5. Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based nutrition research and dietary guidance
  6. Scientific Advisory Committee on Nutrition (SACN) — UK government dietary recommendations and nutrient reference values

Nutritional values are per 100g unless otherwise stated and are provided for general information only. Not a substitute for professional dietary or medical advice. If you have a health condition, allergy, or are pregnant, consult a qualified healthcare professional. Values may vary depending on brand, preparation method, and serving size.

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