Knowing what’s in the food you consume is important – to help with that, scientists at Plant & Food Research are responsible for managing a database containing more than 2,700 foods commonly consumed in Aotearoa. In this episode we hear more about what the New Zealand Food Composition Database is and how to use it from Dr Carolyn Lister, leader of the Food and Health Information team at Plant & Food Research. The database is very easy to use with a variety of search options including searching on a specific nutrient. This episode also covers serving sizes, ultra-processed foods and the importance of national nutritional surveys. To view the database see: www.foodcomposition.co.nz. To view our full catalogue of podcasts including extra links and information on some podcasts please go to our Scigest pages www.plantandfood.com/scigest.