3 articles
The protein RDA hasn't been meaningfully updated for older adults in decades. Meanwhile, the evidence on sarcopenia, visceral fat, and microbiome aging tells a very different story. Here's the gap between the guidelines and the science — and who pays for it.
The world's oldest people don't follow a diet plan — they follow centuries of accidental biochemistry. Here's the science inside Blue Zone kitchens, explained from the molecular level up.
After 30, muscle quietly disappears — and most people blame the gym. But your diet is either accelerating that loss or fighting it. Here's what the research actually says.
