#Metabolism

The key amino acid that slows cellular ageing, improves sleep and rebuilds your tissues from within

The universal connector of life and the cell's invisible engine

The metabolic pathways of the macronutrients and how mitochondria reduce food to a source of electrons

Why the sunlight you meet on waking is the biochemical signal your body needs to oxidise fat efficiently

The currency the cell spends on its energy and on repairing its DNA

Chain length, degree of saturation and the metabolic fate of fatty acids

A neurobiological journey through the hormone that governs how we position ourselves before others, and how to tune its inner factory