10 Things You Didn't Know About Your Own Body • Alltime10s

8:21

Why do we sleep? We spend a third of our lives in slumber, but science has yet to determine exactly why we have do it. Here’s a look at how sleep works, why we’re not getting enough sleep, what happens if you DON’T sleep, and an idea about where sleep came from in the first place.

It's Okay To Be Smart • 2015 • Health

106:08

How and why what we eat is the cause of the chronic diseases that are killing us, and changing what we eat can save our lives one bite at a time.

2018 • Health

44:53

Gloria Hunniford and Chris Bavin make sense of which foods we should and shouldn't be eating. Gloria reveals her own experience of being diagnosed as pre-diabetic. With headlines suggesting millions are at risk of developing diabetes, she exposes how changing your diet can stop the condition in its tracks, and perhaps even reverse it. Chris unpicks which fruit and veg are best to eat. After years of working as a greengrocer, even he's unsure if he's eating enough, and how those five-a-day really stack up.

S1E2 • Food: Truth or Scare • 2016 • Health

57:28

Nikki Stamp takes us into the amazing world of our hearts -- revealing how they function, how we can look after them and shows us the latest science she uses to help fix them when they go wrong.

S1E6 • Catalyst: Series 18 • 2017 • Health

58:24

Michael Mosley and James Wong explore the effect that our food has on our most important and, in terms of energy consumption, our greediest organ. It influences our diet by generating cravings for foods such as fat - the most energy-rich food of them all. James heads off to Peru to reveal the surprising link that fat-rich, indulgent chocolate has with breast milk. Sometimes these cravings almost become an addiction - like coffee for example. So we visit a remarkable lab where a team is studying the effect of caffeine on bees and how that may help explain the hold that caffeinated drinks have over us. Together, Michael and James take on some of the hottest chillies on the planet to show what the burn does to our brains. Using the latest imaging techniques and incredibly detailed specialist photography, this is a whole new way of thinking about our relationship with food and the powerful effect it has on our minds.

S1E3 • The Secrets of Your Food • 2017 • Health

0:00

Frontline documented how people and countries responded to COVID-19 across cultures, races, faiths and privilege.

2 • The Virus That Shocked the World PBS FRONTLINE • 2021 • Health