Rationing in the United Kingdom warfare to try to starve Britain into submission. To meet this threat, voluntary rationing was introduced in February 1917. Bread was subsidised from September that year; prompted by local authorities taking matters into their own hands, compulsory rationing was introduced in stages between December 1917 and February 1918 as Britain's supply of wheat decreased to just six weeks' worth. To help the process, ration books were introduced in July 1918 for butter, margarine, lard, meat, and sugar. For the most part, rationing benefited the health of the country. During the war, average energy intake decreased by only 3%, but protein
Rationing in the United Kingdom government confidence that, if necessary, food could be distributed equally to all, including high-value war workers, without causing widespread health problems. Britons' actual wartime diet was never as severe as in the Cambridge study because imports from the United States avoided the U-boats, but rationing improved the health of British people; infant mortality declined and life expectancy rose, excluding deaths caused by hostilities. This was because it ensured that everyone had access to a varied diet with enough vitamins. The standard rations during the Second World War were as follows. Quantities are "per week" unless otherwise stated. 1s 2d bought