Pret A Manger

toastie

Tuna Melt Toastie

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Developer Resources - Food API and Data Licensing

The CalorieKing food database in a downloadable package. Gives you the control and flexibility you need allowing you to develop your own algorithms and build offline apps.

Our simple but powerful API gives you access to the most trustworthy nutritional information available. We do all the heavy lifting so that you can have reduced development and maintenance costs.

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Localised databases for the United States and Australia with more to come.

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A simple but powerful Food API for accessing CalorieKing's trusted food database.

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https://foodapi.calorieking.com/v1

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Find nutrition facts for your favourite brands and fast-food restaurants in our trusted food database. Track what you eat with our free online calorie counter and learn how to lose weight and keep it off.

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Learn more about food nutrition with CalorieKing's comprehensive nutritional database. Work out how many calories, fat and carbohydrates are in your diet.

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2021 CalorieKing Calorie, Fat & Carbohydrate Counter

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Free interactive tools to help you find out more about your health.

Free interactive tools and calculators to help assess your health.

Tools & Calculators

This calculator provides you with your BMI (Body Mass Index) which is a statistical measure of body weight based on your weight and height.

BMI Calculator

This tool provides you with an approximate number of calories you should be eating per day to lose, maintain or gain weight.

How Many Calories Should You Eat

This calculator provides you with an approximate target range for your heart rate during exercise.

Target Heart Rate Zone

This calculator provides you with your waist-hip ratio which can be used as an indicator of body shape.

Waist-Hip Ratio

The Body Mass Index (BMI) is a statistical measure of body weight based on a person's weight and height.

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Find out how many calories you should eat to lose, maintain or gain weight.

How Many Calories Should You Eat?

This calculator provides you with an approximate target range for your heart rate during exercise at 50 - 85 percent of its maximum capacity.

Target Heart Rate Zone Calculator

The waist-hip ratio is an indicator of body shape, which can be statistically related to the risk of various health problems and diseases such as type 2 diabetes, hypertension and cardiovascular disease.

Fat	24.2 g
Carbs	43.6 g
Fibre	5.5 g
Protein	38.6 g

Calories 560	(2343 kJ)
% RI*
Fat	24.2 g	35%
Saturated Fat	8.3 g	41%
Carbohydrate	43.6 g
Sugars	3.3 g
Fibre	5.5 g
Protein	38.6 g	77%
Salt	2.7 g	45%

CalorieKing

How many calories inPret A Manger Tuna Melt Toastie

560 Calories

Nutrition

Calorie Burn Time

Calorie Breakdown