Rationing of the country, through the 'levelling of consumption of essential foodstuffs'. To assist with rationing, ration books were introduced on 1918 for butter, margarine, lard, meat and sugar. During the war, average calories intake decreased only three percent, but protein intake six percent. Food rationing appeared in Poland after the First World War, and ration stamps were in use until the end of the Polish–Soviet War. Rationing became common during the Second World War. Ration stamps were often used. These were redeemable stamps or coupons, and every family was issued a set number of each kind of stamp based on
Rationing or her to purchase a certain amount of a product each month. Rationing often includes food and other necessities for which there is a shortage, including materials needed for the war effort such as rubber tires, leather shoes, clothing and fuel. Rationing of food and water may also become necessary during an emergency, such as a natural disaster or terror attack. In the U.S., the Federal Emergency Management Agency (FEMA) has established guidelines for civilians on rationing food and water supplies when replacements are not available. According to FEMA standards, every person should have a minimum of per day of