Nutrition Science Without the Fads

Nutrition advice is mostly noise, supplements and fads sold as science. This gives you five principles that genuinely hold up, what the evidence actually says for each, the common way people misapply it, and one practical change most people could make. Ends by naming the nutrition question that sounds settled but isn't. For anyone sick of being told contradictory things.

Give me the 20 percent of nutrition science that is actually well-established and covers 80 percent of what matters for long-term health. Ignore fads, supplements, and anything with weak evidence. Five principles only. For each, tell me what the evidence actually says, what the common misapplication looks like, and the single most practical change most people could make. End by naming the nutrition question that sounds settled but where the science is more uncertain than people think.