← All articles

Reading nutrition information

How to interpret the numbers on packaged food.

Per 100 g vs. per serving

Per 100 g values let you compare products fairly. Per-serving values reflect the portion but only if the serving size is realistic.

Ingredients

Ingredients are listed by weight in decreasing order. A short list of recognisable ingredients often reflects less processing.

Free sugars and sodium

Look at the specific line for sugars and check whether they are added or naturally occurring. Sodium in mg × 2.5 gives salt in mg.

Sources

Checking access…

This platform provides general nutrition information and is not a substitute for medical advice, diagnosis, or treatment. Nutritional needs vary between individuals.