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Michael gets trapped in his own nightmares. Phil collapses whenever he has a strong emotion. Nancy sleepwalks her way into danger almost every night. Can the sleep gurus help?
S1E1 • The Secrets of Sleep • 2017 • Health
Renegade researchers are fighting the medical establishment by exploring a controversial cure for our vices: psychedelic drugs.
S2E1 • Breakthrough National Geographic • 2017 • Health
Some people love the feeling of cracking their knuckles, while others cringe at the sound. But what causes that trademark pop? And is it dangerous? Eleanor Nelsen gives the facts behind joint popping.
Is sugar the new tobacco? How did the food industry get us to stop asking the question: is sugar toxic? It all starts with a secret PR campaign dating back to the 1970s. For forty years, Big Sugar deflected all threats to its multi-billion dollar empire, while sweetening the world's food supply. As obesity, diabetes, and heart disease rates skyrocket, doctors are now treating the first generation of children suffering from fatty liver disease. The sugar industry is once again under siege. They dodged the bullet once. Can they do it again?
2015 • Health
One in five families eat convenience foods at least three times a week and a government survey showed only one in six mothers cook from scratch every day. In the first of four food programmes over the next fortnight, the Tonight programme investigates why some of us can’t cook or won’t cook and what can be done to get Britain back in the kitchen. The UK has the largest consumption of ready meals in Europe. It’s no surprise; they are cheap, convenient and easy. A few minutes in a microwave and dinner is served. But for some families the ready meal isn’t always the first choice, it’s sometimes the only choice.
S1E1 • The Food We Eat • 2014 • Health
If you were told you could get fit with just a few minutes of exercise a week would you believe it? Anja Taylor looks at whether exercise impacts aging and if changes in your mitochondria resulting from exercise effectively retard aging.
S1E2 • Catalyst: Season 2 • 2017 • Health