The impacts of partial replacement of red and processed meat with legumes or cereals on protein and amino acid intakes: a modelling study in the Finnish adult population.

This modelling study supports global efforts towards more plant-based diets, essential to human and planetary health, by providing insight into the impacts of partial replacement of red and processed meat with legumes or cereals on protein and indispensable amino acid intakes in the Finnish adult population.In general, the mean daily protein and indispensable amino acid intakes decreased but remained sufficient also when substantial amounts of red and processed meat were replaced with legumes or cereals.Some elderly men and women, however, had protein intake below the estimated average requirement, which needs to be considered particularly in the transition towards more plant-based and sustainable diets.