Heart diseases are among the globe's biggest health challenges. Thankfully, the nutrients hidden away in some of our favourite foods can have huge (and lasting) impacts on our hearts' overall wellbeing. Here, we reveal the ingredients that can help to prevent cardiovascular diseases and keep your heart happy – with tips on how to maximise their benefits, courtesy of a registered nutritionist.

Click or scroll through our gallery to discover our A-Z of the best foods to eat to boost heart health, from anchovies to wholegrain bread.