Understanding food labels

Understanding food labels

It can be difficult to know what to look for when reading food packaging in the supermarket. Some claims on packets are regulated and some are marketing tactics, making it difficult to make healthy food choices. 

In Australia, packaged foods must follow certain labelling laws. This includes packaged foods having a Nutrition Information Panel (NIP), an ingredients list and allergen warnings. These food labels help:

  • compare similar food products, making it easy to choose healthier options
  • identify what is in the product
  • identify if a food contains an allergen which may cause an allergic reaction.

How to understand food labels

How to understand food labels

Nutrition Information Panel (NIP)

It is important to always compare similar products, for example, one brand of yoghurt to a different brand of yoghurt.

When comparing similar packaged foods: 

  • use the per 100g column to compare the different products as serving sizes can differ between brands
  • find foods with less than 10g of total fat per 100g
  • find foods with less than 3g of saturated fat per 100g
  • find foods with less than 15g of total sugar per 100g
  • choose low-sodium options, foods less than 400mg are good, and less than 250mg are better.

When looking at total fat content, oil, cheese, nuts and seeds are an exception as they are generally higher in fat but can contain healthy fats too. Look for cheese that has less than 15g of total fat per 100g or the lowest amount of total fat, saturated fat and sodium. When choosing nuts, choose unsalted options and limit nuts that have been caramelised or honey-coated.

When looking at total fat for milk products including yoghurt, ice cream and milk, aim for less than 2g of total fat per 100g.

Not all products include fibre in the NIP. Food products with more than 3g of fibre per serve are generally a healthier choice. This is usually the only exception to using the per 100g column to compare products.

Food packaging labels

Ingredients lists

Ingredients have to be listed by the weight of the ingredient in the food, from most to least. Check the ingredients list for foods high in saturated fat, sugar and salt, especially within the first three ingredients.

Foods like cereal or yoghurt may contain fruit or dried fruit. When looking at the ingredient list, if fruit is listed before any added sugar, it is a healthier choice than if sugar is listed before fruit.

Ingredient lists must also show if there are any allergens present in the food product. For information on understanding allergen labelling read the Plain English allergen labelling (PEAL) section.

Health star ratings (HSR)

The Health Star Rating (HSR) is a label on the front of packaged food products which provides a rating between ½ and 5 stars. A higher star rating means the product is healthier compared to other brands of the same product. Having a HSR on packaged food is not compulsory.   

When comparing similar products, for example, one brand of cereal to another brand of cereal, the HSR can be a quick way to choose a healthier product. Packaged food with a HSR of 3.5 stars and above is a better choice. 

Visit Health star rating system for more information.

Health claims

Food products must follow certain laws before they are allowed to have health claims on their products. A health claim shows that the product or an ingredient in the product has been shown to have a positive effect on a health outcome in humans. Three accepted health claims that can be found on a food package include: 

  1. Nutrition content claims refer to a certain amount of an ingredient in a food product, for example, milk may have a claim saying it is a good source of calcium.
  2. General health claims can be made after extensive research has shown an impact of a food or nutrient on overall health, such as calcium helping to develop strong teeth and bones.
  3. High-level health claims can be made when there is extensive research showing a food or nutrient has an impact on a serious disease, for example, diets high in calcium may reduce the risk of osteoporosis.

Plain English allergen labelling (PEAL)

Allergen labelling on food products began in 2021. By February 2024, food manufacturers and businesses must have plain English allergen labelling (PEAL) on food products. Stock without the new PEAL will not be allowed on shelves for purchase from February 2026. During this transition, it is important to understand the difference in labelling to make safe food choices for children with allergies.

Some foods and substances have been assessed by the Food Standards of Australia and New Zealand (FSANZ) and are deemed suitable for people who have allergies. These products are exempt from the allergen declaration.

Plain English allergen labelling requires allergen information to be declared in a certain way. Some of the changes include:

  • plain English words used for allergens
  • allergens to be bolded in format
  • general terms like nuts or tree nuts cannot be used and specific nut types must be named - cashew, hazelnut, almond
  • general terms like cereals cannot be used and specific cereal types must be named - oats, wheat
  • wheat must still be declared even if it does not contain gluten
  • size font of allergens must be the same as other text
  • declaration of allergens used in processing aids
  • shellfish being replaced by two separate categories - crustacean and mollusc
  • a 'contains' summary statement placed near the ingredients list
  • a separate allergen statement in addition to allergens declared in the ingredients list.
Allergen label

Visit Food Standards of Australia and New Zealand for more information on allergen labelling requirements. 

See Food Allergy Aware for more information on allergen information.

Good to know: other names for added sugar

Dextrose, fructose, glucose, golden syrup, honey, maple syrup, sucrose, malt, maltose, lactose, brown sugar, caster sugar, raw sugar.