Drummond, Jack - nutritionist

Sir Jack Cecil Drummond (12 January 1891 – 4/5 August 1952) was a distinguished biochemist, noted for his work on nutrition as applied to the British diet under rationing during the Second World War.

After graduating with First Class honours in chemistry in 1912 at East London College (now Queen Mary University of London), Jack Drummond became a research assistant in the department of physiology at King's College London, working under Otto Rosenheim and the professor W.D. Halliburton. In 1914 he moved to the Cancer Hospital Research Institute where he worked with Casimir Funk who had coined the word vitamine (from vital amine). This was when Drummond first became interested in nutrition.

In 1917, Halliburton invited Drummond to join him in experimental work on substitutes for butter and margarine. As a result of this work, fat-soluble vitamins became one of his major fields of interest. It also led him to the study of practical problems of human nutrition and, in 1918, he published a paper in The Lancet on infant feeding.

In 1919, he moved to University College London (UCL) to work on physiological chemistry, the precursor to modern biochemistry. In 1920, he proposed that the "vital substances" discovered by Elmer Verner McCollum and by Casimir Funk should be called Vitamins A and B respectively, to contrast them with his proposed anti-scurvy factor, Vitamin C. He also dropped the final "e" from Funk's designation, because not all vitamins contain an amine group. In 1922 at the early age of 31, he became the first Professor of Biochemistry at UCL and held that position until 1945 (in absentia from 1939). He was also Dean of the Faculty of Medical Sciences from 1929 to 1932.

In the 1930s, he succeeded in isolating pure vitamin A. Also in the 1930s, he became increasingly aware of the need to apply the new science of nutrition in practice. This awareness, combined with his interest in gastronomy, led him to study the English diet over the previous 500 years. He published the results of this study as the book—co-authored with his future second wife Anne Wilbraham—The Englishman's Food: A History of Five Centuries of English Diet in 1939.

The Ministry of Food consulted him on the gas contamination of food at the outbreak of war and, on 16 October 1939, appointed him chief adviser on food contamination. Drummond interested himself in the various scientific aspects of the ministry's work and urged the creation of a co-ordinating unit within the ministry with a scientific liaison officer in charge.

On 1 February 1940, he was appointed Scientific Adviser to the Ministry of Food. When Lord Woolton became Minister of Food in April 1940, Drummond produced a plan for the distribution of food based on "sound nutritional principles". He recognised that rationing was the perfect opportunity to attack what he called "dietetic ignorance" and that, if successful, he would be able not just to maintain but to improve the nation's health.

Thanks to Drummond's advice, the effect of rationing was to introduce more protein and vitamins to the diet of the poorest in society, while the better off were obliged to cut their consumption of meat, fats, sugar, and eggs. Follow-up studies after the war showed that, despite rationing and the stresses of war, the population's health had improved.

Drummond was Fullerian Professor of Physiology and Comparative Anatomy at the Royal Institution from 1941 to 1944. He was elected Fellow of the Royal Society on 16 March 1944 and was knighted in the same year.

In 1944, Drummond became an adviser on nutrition to Supreme Headquarters Allied Expeditionary Force and in 1945 to the allied control commissions for Germany and Austria. Also in 1945, he joined Boots Pure Drug Company as Director of Research, but remained seconded to the Ministry of Food until 1946.

Drummond's career move to Boots at Nottingham was surprising to many of his former colleagues. It was also surprising that a man who had publicly advocated the exhaustive testing of new agrochemicals should have been responsible for the development of possibly harmful products such as Cornox, based on Dichlorprop, one of the chlorine-based phenoxy family of hormone weed-killers descended from ICI's wartime invention MCPA. Concerns about the lack of data on the toxicity of Dichlorprop led to its withdrawal from the UK market in 2003. On the other hand, Drummond's successor as Boots's director of research, Gordon Hobday, described Drummond as "an altruist" who had committed substantial research resources into cures for tropical diseases. Hobday had quickly cancelled this research, saying "there was never any money in it."