Whether it’s pizza, chocolate, ice cream or French fries, you’ve no doubt noticed that your favourite guilty pleasure food just seems to be so addictive! You start eating and you just can’t stop. Why is that then?

Actually, it’s because of their high sugar, fat or salt content. Unfortunately, some highly processed foods contain a combination of all three. That can lead to a dopamine surge, which is sometimes as strong as what people get from nicotine. The taste, texture, or composition of these addictive foods activate the reward system and make us want to eat them over and over. We’re no longer eating out of hunger, but due to a craving for instant pleasure.

Are there any studies on the subject? How on earth can we tell the difference between indulgence and addiction then? What should I do if I feel addicted to a type of food? In under 3 minutes, we answer your questions!

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A podcast written and realised by Joseph Chance.

First broadcast: 22/02/2023

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