title: Food, growth and time: Elsie Widdowson's and Robert McCance's research into prenatal and early postnatal growth.
abstract: Cambridge scientists Robert McCance and Elsie Widdowson are best known for their work on the British food tables and wartime food rations, but it is their research on prenatal and early postnatal growth that is today seen as a foundation of the fields studying the impact of environment upon prenatal development and, consequently, adult disease. In this essay I situate McCance's and Widdowson's 1940s human and 1950s experimental studies in the context of pre-war concerns with fetal growth and development, especially within biochemistry, physiology and agriculture; and the Second World War and post-war focus on the effects of undernutrition during pregnancy upon the fetus. I relate Widdowson's and McCance's research on the long-term effects of early undernutrition to the concern with recovery from early trauma so pertinent in post-war Europe and with sensitive (critical) periods, a concept of high importance across different fields. Finally I discuss how, following a hiatus in which fetal physiology engaged with different questions and stressed fetal autonomy, interest in the impact of environment upon prenatal growth and development revived towards the end of the twentieth century. The new field of "developmental origins of health and disease", I suggest, has provided a context in which Widdowson's and McCance's work has regained importance.
authors.affiliation: Liggins Institute, University of Auckland, 85 Park Road, Grafton, Auckland, New Zealand. Electronic address: t.buklijas@auckland.ac.nz.
authors.forename: Tatjana
authors.initials: T
authors.lastname: Buklijas
mesh_terms: D001671:Biochemistry / Q000266:history*; D004032:Diet / Q000266:history*; D004046:Dietetics / Q000266:history*; D004777:Environment; D005260:Female; D047109:Fetal Development; D006128:Growth; D049673:History, 20th Century; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D044342:Malnutrition / Q000266:history; D011247:Pregnancy; D039401:Prenatal Nutritional Physiological Phenomena; D012106:Research / Q000266:history*; D006113:United Kingdom; D014857:Warfare
keywords: Child growth; Development; Elsie Widdowson; Fetal growth; Nutrition; Robert McCance