Francis Gano Benedict’s reports of visits to foreign laboratories and the Carnegie Nutrition Laboratory Authors Elizabeth Neswald Brock University Keywords: physiology, laboratory history, Carnegie Nutrition Laboratory, metabolism research Abstract Between 1907 and 1932/33 Francis Gano Benedict, director of the Carnegie Nutrition Laboratory, made seven extended tours of European metabolism laboratories. Benedict compiled extensive reports of these tours, which contain detailed descriptions and hundreds of photographs of the apparatus, laboratories and people that Benedict encountered. The tours took place during significant decades for physiology, covering the rise of American physiology, the effect of the First World War on European laboratories and the emergence of an international community in metabolism studies. This essay provides an introduction to Benedict’s Reports of Visits to Foreign Laboratories and their central themes, situating them within the history of American physiology and the Carnegie Nutrition Laboratory. It concludes with an assessment of these volumes as a source for the history of early twentieth-century nutrition physiology.Key words: Francis Gano Benedict, physiology, laboratory history, Carnegie Nutrition Laboratory, metabolism research. Downloads PDF (Català) Published 2012-06-26 Issue Vol. 4 (2011) Section Articles License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Actes d’Història de la Ciència i de la Tècnica, authors accept the following terms:Authors assign to Societat Catalana d’Història de la Ciència i de la Tècnica (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Actes d’Història de la Ciència i de la Tècnica.Authors answer to Societat Catalana d’Història de la Ciència i de la Tècnica (SCHCT) for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.SCHCT declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Actes d’Història de la Ciència i de la Tècnica is not responsible for the ideas and opinions expressed by the authors of the published articles.