[58] L. Breisacher: Ueber die Grösse des Eiweissbedarfs beim Menschen. Deutsche med. Wochenschrift. 1891. No. 48.
[59] W. Caspari: Physiologische Studien über Vegetarianismus. Bonn. 1905. p. 13.
[60] In presenting the general results of these experiments, the writer has drawn freely from his book, “Physiological Economy in Nutrition,” published by the Frederick A. Stokes Company, New York, 1904.
[61] In presenting the general results of these experiments, the writer has drawn freely from his book, “Physiological Economy in Nutrition,” published by the Frederick A. Stokes Company, New York, 1904.
[62] The coffee was prepared with milk and sugar.
[63] Through the kindness of Professor Fisher, the writer has had the opportunity of reading the report of this work, which at this writing is not published, and he has drawn upon it freely for the following statements of fact.
[64] Edward Curtis, M. D.: Nature and Health. New York, Henry Holt & Co. 1906. p. 71.
[65] Bulletin No. 107, Office of Experiment Stations, U. S. Department of Agriculture, 1901, from which the descriptions given have been taken.
[66] A Digest of Japanese Investigations on the Nutrition of Man. Bulletin No. 159, Office of Experiment Stations, U. S. Department of Agriculture, 1905.
[67] Ueber die Folgen einer ausreichenden, aber eiweissarmen Nahrung. Ein Beitrag zur Lehre vom Eiweissbedarf. Virchow’s Archiv für pathologische Anatomie und Physiologie, Band 132, p. 91.