Long-term trends in human body size track regional variation in subsistence transitions and growth acceleration linked to dairying.

ABSTRACT: Evidence for a reduction in stature between Mesolithic foragers and Neolithic farmers has been interpreted as reflective of declines in health, however, our current understanding of this trend fails to account for the complexity of cultural and dietary transitions or the possible causes of phenotypic change. The agricultural transition was extended in primary centers of domestication and abrupt in regions characterized by demic diffusion. In regions such as Northern Europe where foreign domesticates were difficult to establish, there is strong evidence for natural selection for lactase persistence in relation to dairying. We employ broad-scale analyses of diachronic variation in stature and body mass in the Levant, Europe, the Nile Valley, South Asia, and China, to test three hypotheses ab

SUBMITTER: Stock JT 

PROVIDER: S-EPMC9942808 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature