Why Most People Need More Protein Than Standard Guidelines…

Why Most People Need More Protein Than Standard Guidelines Suggest Most public health guidance on protein intake is built around a fairly modest goal: preventing deficiency in a sedentary population. A new paper published in Frontiers in Nutrition argues that this baseline standard may be leaving considerable health benefit on the table, particularly for active adults, older patients and pregnant women. Dr Chris Macdonald, a Fellow of Lucy Cavendish College at the University of Cambridge and Director of the Better Protein Institute, draws a distinction between guidelines aimed at avoiding harm and guidelines aimed at supporting optimal long-term function. Current UK protein recommendations fall into the first category, calculated primarily to prevent deficiency in adults with low physical activity levels. The paper reviews emerging evidence suggesting that physically active individuals, older adults and pregnant women may benefit from meaningfully higher protein intake than these baseline figures recommend: not for aesthetic or performance reasons, but to support long-term strength, mobility and independence. The review also examines physical activity guidance, highlighting research linking regular exercise to