Why do I have such a sweet tooth?

Australia’s Great Barrier Reef is one of the richest and most complex natural ecosystems on earth, and it’s home to over 600 species of coral – marine animals that are most closely related to jellyfish. But the coral is under threat, with climate change, ocean acidification and m ...  Show more

On a recent kayaking trip, CrowdScience listener Lanier sliced through his right thumb, putting it out of action for a while. This made life difficult, as he couldn’t button his shirt, tie his shoelaces or type efficiently on his smartphone. Missing the use of his thumb made him ...  Show more

This episode is brought to you by ButcherBox and InsideTracker. As hunter-gatherers, we ate the equivalent of only 20 teaspoons of sugar a year. Today, we eat over 150 pounds per year per person, or half a pound per day. The average school kid eats 34 teaspoons of sugar a day. Ma ...  Show more

Are you addicted to sugar? Do you feel your blood sugar dip when you haven't eaten? Do you get hangry? If you're struggling with any of the above, or with insulin resistance or weight gain, this episode is for you. All of these are signs that you may need to curtail your refined ...  Show more

I explain how to blunt sugar cravings through fundamental knowledge of how sugar is sensed, metabolized, and utilized within the body. I explain how sugar is processed through the digestive tract and nervous system and how both the taste and nutritive components of sugar can lead ...  Show more

Cutting back on free sugars can not only do wonders for your waistline and your oral hygiene, surprising research shows it could also improve your memory and help your brain. But it can be hard to resist those sugar cravings! In this episode, Michael Mosley is joined by Dr E ...