JESSIE INCHAUSPE: The rollercoaster of glucose spikes and troughs unleashed by eating sugar-heavy foods can trigger a cascade of chemical reactions that exacerbate illness.
Jessie Inchaupsé says modern diets and lifestyles are causing untold mental and physical damage, hastening signs of ageing. The biochemist shares food hacks in an extract from her book.
JESSIE INCHAUSPÉ: I have discovered it could be as simple as deconstructing that lunchtime tuna sandwich so you eat the salad first, then the tuna, and the bread last.