2026-06-12 – News – www.theguardian.com
Is my metabolism slowing with age? What’s the secret to good skin? And is there anything I can do about my crows feet? Medical, health and diet experts offer a midlife MOT
According to the dietician Rick Miller: “By the time a man hits his mid-40s, several physiological changes are already under way. Testosterone drops at around 1-2% annually from the mid-30s, insulin sensitivity decreases and the liver’s capacity to process certain nutrients changes. The diet that kept a man lean and energetic in his 30s simply stops working.”
