Christiaan Eijkman

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Christiaan Eijkman (Nijkerk, August 11, 1858 – Utrecht, November 5, 1930) was a Dutch physician and pathologist whose demonstration that beriberi is caused by poor diet led to the discovery of vitamins. Together with Sir Frederick Hopkins, he was awarded the 1929 Nobel Prize for Physiology or Medicine.

Although Eijkman had been sent to Indonesia to study Beriberi, the discovery of the cause was accidental. He noticed the symptoms in some chickens used in his laboratory when their feed had been altered temporarily. Eijkman was unable to continue his research due to ill health, but a study by his friend Adolphe Vorderman confirmed the link between polished rice and the disease. Eventually it was determined the missing compound that was causing Beriberi was vitamin B1, thiamine.

[edit] External links

• Lodewijk Palm, Christiaan Eijkman 1858 -1930 In: K. van Berkel, A. van Helden and L. Palm ed., A history of Science in the Netherlands. Survey, Themes and Reference (Leiden: Brill, 1999) 447 - 449.
• Biography
• Christiaan Eijkman – Biography
• Museum Boerhaave Negen Nederlandse Nobelprijswinnaars
• A.M. Luyendijk-Elshout, Eijkman, Christiaan (1858-1930), in Biografisch Woordenboek van Nederland.
• Biography of Christiaan Eijkman (1858-1930) at the National Library of the Netherlands

v • d • e Nobel Laureates in Physiology or Medicine
Johannes Fibiger (1926) · Julius Wagner-Jauregg (1927) · Charles Nicolle (1928) · Christiaan Eijkman / Frederick Hopkins (1929) · Karl Landsteiner (1930) · Otto Warburg (1931) · Charles Sherrington / Edgar Adrian (1932) · Thomas Morgan (1933) · George Whipple / George Minot / William Murphy (1934) · Hans Spemann (1935) · Henry Dale / Otto Loewi (1936) · Albert Szent-Györgyi (1937) · Corneille Heymans (1938) · Gerhard Domagk (1939) · Henrik Dam / Edward Doisy (1943) · Joseph Erlanger / Herbert Gasser (1944) · Alexander Fleming / Ernst Chain / Howard Florey (1945) · Hermann Muller (1946) · Carl Cori / Gerty Cori / Bernardo Houssay (1947) · Paul Müller (1948) · Walter Hess / Egas Moniz (1949) · Edward Kendall / Tadeusz Reichstein / Philip Hench (1950)
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