Tuesday 25 September at 20:50 (89 minutes)
Knowing that vitamins are essential to us, because we produce not naturally, how it should absorb, and at what dose ? Derek Muller, star of the popular science on Youtube, shows why this growing market is based on serious misconceptions.
Vitamins and dietary supplements, sold in pharmacies as in supermarkets, represent a windfall of some 100 billion per year worldwide. A huge market, moreover in full expansion in the West : it is estimated that one in three people consume it, compared to one in five ten years ago. From the vitamin D prescribed for children to the thousands of pills offered on the internet to boost memory, stimulate immune defenses or slow down aging, how to sort ? Knowing that vitamins are essential to us, because we produce not naturally, how it should absorb, and at what dose ? Derek Muller, young Australian-Canadian physicist, popular science star on Youtube with his channel Veritasium, investigation around the world to highlight, along with the nature of vitamins and & rsquo; history of discovery, the dangerous confusion that prevails in the matter. For the flourishing production of food supplements n & rsquo; is little or supervised by health authorities. Gold, well that & rsquo; deficiency, an excess of vitamins can kill ...
At work, lunch breaks are often done on the go, en quelques minutes et…
Plastic pollutes the environment, we all know it. Il faut aussi rappeler que les objets…
These last years, le bio et le sain se sont imposés avec insistance dans nos…
The company L’Atelier du Valois has recalled batches of "Plateau variegated" suite…
Should we choose a wooden plank or a plastic ? La planche en bois…
After a series of festive meals, caloric menus, alcoholic or carbonated drinks,…