The 5 best food swaps to lower cholesterol, protect your heart and to live longer | Dr. Alice Lichtenstein
Is fat good or bad for your heart? For decades, we blamed fat and cholesterol for clogged arteries and heart attacks. Now you choose low-fat yogurt to protect your heart, while others cook with beef t...
27 Aug 52min
Most replayed moment: Can you really boost your immune system? | Professor Daniel Davis
Today we’re talking about the immune system. It’s one of the most important systems in our body, yet it’s also one of the hardest to understand. You can’t see it, you can’t feel it working, and there...
25 Aug 16min
5 ways to control your blood sugar, reverse insulin resistance, and reduce your heart disease risk | Prof Rob Semple
1 in 4 people have insulin resistance, which quietly raises your risk of heart disease and cancer, often without any change in your blood sugar. And most of those who have it have no idea. It can rem...
20 Aug 55min
Most replayed moment: The things hiding in your food? | Professor Marion Nestle
Today we’re talking about food additives. Take a look at the back of some ultra-processed packaged food and you’ll see a long list of unfamiliar ingredients. Complex, sciencey sounding names that mos...
18 Aug 14min
How to shrink the dangerous fat linked to heart disease and cancer in 12 weeks | Prof Jimmy Bell
There's a hidden fat that matters more for your health than your weight. This is visceral fat: it wraps around your organs, raises your risk of heart disease and cancer, and builds up even in people ...
13 Aug 59min
Most replayed moment: Why sleep may be the key to heart health | Dr Nour Makarem
Today we’re talking about sleep. The more scientists study sleep, the clearer it becomes that it’s not just about resting our bodies - it’s much more than that. In fact, sleep is the foundation upon ...
11 Aug 13min
The evolutionary science behind why you can’t lose weight and how to avoid 5 modern food mistakes | Prof Daniel Lieberman
Why can’t you lose weight, and why do modern diets fail? Today, Harvard professor Daniel Lieberman explains how evolution shapes hunger, body fat, food cravings, and modern food mistakes. You will le...
6 Aug 52min
