Food labelling

Food labels contain so much information, it’s often difficult to know what you should be looking for and what it all means.

But if you want to improve your diet and make healthy choices, it's important to get into the habit of checking the label.

What should I look for on the label?

Most products have nutritional information on the label. Some products also have colour coding on the front, which tells you at a glance if the food has high (red) , medium (amber) or low (green) amounts of fat, saturated fat, sugars and salt.

The more green(s) on the label, the healthier the choice.

A food container with a prominent food labelHow the label works

Look for five key points on the label:

1. Energy

The terms ‘kJ’ and ‘kcal’ (calories) tell you how much energy is in a product. Women need an average of 2,000 kcal a day and men need 2,500 kcal on average. 

2. Saturates

Saturates is another word for saturated fat. This section tells you about the amount of saturated fat in the product.

3. Salt

Most adults eat more salt than the recommended maximum of 6g a day, increasing their risk of high blood pressure. You may see ‘sodium' listed rather than salt. To convert sodium into salt  multiply the amount on the label by 2.5.

4. Reference Intake

Reference Intake has replaced the recommended daily amount (RDA). You might also see it written as RI. Reference intakes are useful guidelines on the amount of energy and nutrients you need for a healthy balanced diet each day.  The %RI tells you how much of your daily healthy maximum is in the portion of the product.

The %RI for an adult is based on the following values:

kcal 

Fat

Saturates

Sugars

Salt

2000

70g

20g

90g 

6g

5. Serving / portion size

The portion size on the pack is the manufacturer's recommendation for one portion of the product.  The %RI is worked out based on this portion size.  Some packs also show the amount of each nutrient in 100g of the product. This will be given in grams or millilitres.

A manufacturer's idea of a portion size might be smaller than yours, which means that even if a product looks healthy, if you have more than this portion amount, you may end up consuming more calories, saturated fat or salt than you realise.


This label could change your life

Protect your heart with this short guide to food labels. It gives you all the information you need to choose which foods to shop, and which to drop. The guide includes a food label decoder card that you can use in the supermarket to check, compare and choose healthier food products.

Order or download now




Top tips

  • Reduced and low fat are not the same thing.  Low fat means a product has 3g or less fat per 100g, while reduced fat means a product is 25 per cent lower in fat than the standard product.   Often these foods were very high in fat to start with, for example mayonnaise, crisps and cheese. You still need to limit how much you eat as the reduced fat version is likely to still be high in fat.
  • Sugar is not always listed in the ingredients as ‘sugar'. Look out for the following terms; sucrose, glucose, fructose, maltose, honey, palm sugar, hydrolysed starch, syrup and invert sugar.  Remember, the higher up on the ingredients list sugar is, the more added sugar is in the product.

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