David Sinclair explains how intermittent fasting fights aging

David Sinclair has written extensively about the connection between fasting and the aging process. Sinclair’s work has focused on the role of NAD+ (nicotinamide adenine dinucleotide) in aging and how fasting can help to boost NAD+ levels. He has found that there’s a special molecule in our body called NAD+ that helps to keep our cells healthy and repair them when they’re damaged.