How to slow down aging and fight cancer with a simple diet change

Aging is inevitable, but what if we could delay its effects and live longer and healthier lives? What if we could also prevent or fight cancer, one of the leading causes of death worldwide? A new study suggests that this might be possible with a simple diet change that targets a key enzyme involved in cellular aging and cancer progression.

The enzyme is called pyruvate dehydrogenase kinase 4 (PDK4), and it regulates how cells use glucose, the main source of energy for living organisms. Normally, cells convert glucose into a molecule called pyruvate, which then enters the mitochondria, the p...