World War 1 (jul 28, 1914 – nov 11, 1918)

Description:

"Dietitians performed many important roles during World War I, both overseas and on the home front. During the war, 356 dietitians were recruited for Army service through the American Red Cross."

Source: https://eatrightfoundation.org/who-we-are/academy-history-timeline/

Sugar rationing during the war and a volatile sugar market in the war's aftermath

Source: https://togetherwewin.librarycompany.org/food-conservation-during-wwi-post/