Why headlines claiming pork “helps you live longer” get the science wrong

Headlines claiming that pork can help you live longer are misleading and based on a small, short-term nutrition study that cannot prove such claims. The study followed 36 older adults who consumed lean pork or pulses in controlled diets, but did not measure long-term health outcomes or lifespan. While the study found no harm in the markers measured over two months, this does not equate to long-term health benefits.

Both the pork and pulse-based diets showed improvements compared to participants' usual diets, likely due to an increase in fruit, vegetables, and grains and a decrease in unhealthy foods. Media coverage exaggerated claims around muscle strength and cholesterol benefits, despite the study's limitations. Overall, the evidence suggests that plant-based diets centered around whole, minimally processed foods are key to better health, with no study proving that pork can achieve similar results.