histories

First case-control study: ice cream spreads scarlet fever in 1924

In the summer of 1924, an outbreak of scarlet fever occurred in Flint, Michigan. Unable to trace it to the usual causes, particularly fresh milk, the Michigan Department of Health used a novel approach to disentangle the enigma: The 116 cases of scarlet fever were compared with 117 “controls” selected from neighbors of the quarantined …

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Vitamin D, cod-liver oil, sunlight, and rickets: a historical perspective by Kumaravel Rajakumar

Rickets, a disease of vitamin D deficiency, is rarely confronted by the practicing pediatrician in the United States today. At the turn of the 20th century, rickets was rampant among the poor children living in the industrialized and polluted northern cities of the United States. With the discovery of vitamin D and the delineation of …

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University of California at Berkeley Nutrition history

The Journey from Home Economics to Nutrition and Toxicology. Although UC Berkeley did not have an official Department of Nutritional Sciences until 1962, landmark human and animal nutrition research on campus dates back to the 1870s. Researchers that today would be in the nutrition department spanned a variety of academic units in both the College …

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Diet in poor communities in U.S. 100 years ago by Robert Dirks

Atwater and his colleagues began studying food consumption in the closing years of the nineteenth century and from the very start devoted much effort to collecting data from poor and minority households. This paper reviews some of the fruits of these labors, particularly from the standpoint of what they contribute toward a better historical understanding …

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Human Calorimeter, first in U.S.

Located in the Orange Judd Hall of Natural Science at Wesleyan University in Middletown, Connecticut. from the USDA Office of Experiment Stations Bulletin 44 (1897): The apparatus used in the experiments herewith reported consists essentially of a respiration chamber in which the subject stays during the experiment,