With more research being done into the link between what we eat and how we feel, the health-food industry is booming, and so-called superfoods are leading the way. Many people admit to buying such products because they believe they make them feel significantly better - but is this true? Jonathan Maitland investigates whether superfood claims are fact or fiction
Michael heads to Spain to search for some of the most powerful tastes on the planet, whilst James travels high in the Peruvian Andes to discover how a bitter potato - a cousin of the humble spud - has been tamed to help the inhabitants survive the extreme altitude. Using the latest imaging techniques to take us inside our food, right down to the molecular level, Michael and James offer us a whole new way of thinking about taste: far more than being just delicious, it's actually a matter of survival.
Sleep has long been regarded as nothing more than a way to charge our batteries. But what if it can control our weight, allow us to make memories, and help us to fight off diseases like Alzheimer’s? We travel the world to investigate how revolutionary new technology has revealed the sleeping brain as an energetic and purposeful machine.
2016 • Health
Many clinical trials target the nation's most acute health issues. With deaths from liver disease soaring by 40 per cent in a decade, more and more patients are waiting for vital liver transplants. There is a shortage of organ donors and many donated organs are rejected as only those in excellent condition are considered suitable for a transplant procedure. Surgeons Richard Laing and Thamara Perera are part of a team at QEHB trialling a revolutionary way to tackle this crisis, by maximising the number of donor organs that can be safely re-used. The film follows the trial every step of the way, as Richard receives a donor liver that would usually be rejected and tries to prove it is viable for transplant by rejuvenating and testing it on a perfusion machine. This machine sustains the liver by mimicking the supply of blood, oxygen and nutrients an organ receives inside a live, healthy human body. Once the donor liver has proved itself fit for transplant, the surgical team start to remove grandmother Connie O'Driscoll's severely diseased liver. Once the donor liver has been disconnected from the perfusion machine, they have just 20 minutes to place it in Connie's body and plumb it into the complex and delicate network of hepatic blood vessels.
How can we cope with this tricky virus now rampant worldwide? The key to this battle lies in our immune system. Through the high-tech “eyes” of next-generation microscopes, we will see how our immune defense corps combat against pathogens and what mechanism is expected to help develop treatment.
2020 • Health