prohibiting any commercial exchange between Jews and non-Jews in Łódź. By the new German decree, those caught outside the ghetto could be shot on sight. The contact with people who lived on the "Aryan" side was also impaired by the fact that Łódż had a 70,000-strong ethnic German minority loyal to the Nazis (the Volksdeutsche), making it impossible to bring food illegally. To keep outsiders out, rumours were also spread by Hitler's propaganda saying that the Jews were the carriers of infectious diseases. For the week of 16–22 June 1941 (the week Nazi Germany launched Operation Barbarossa), the Jews reported 206 deaths and two shootings of women near the barbed wire. In other ghettos throughout Poland, thriving underground economies based on smuggling of food and manufactured goods developed between the ghettos and the outside world. In Łódź, however, this was practically impossible due to heavy security. The Jews were entirely dependent on the German authorities for food, medicine and other vital supplies. To exacerbate the situation, the only legal currency in the ghetto was a specially created ghetto currency. Faced with starvation, Jews traded their remaining possessions and savings for this scrip, thereby abetting the process by which they were dispossessed of their remaining belongings. Food consumption and malnutrition Jews within the Łódź Ghetto had an average daily intake of 1,000 to 1,200 calories which led directly to starvation and even to death. The process of purchasing food relied heavily on the quantity and quality of the goods that the ghetto citizens brought from their houses into the ghetto. Previous social class and wealth of ghetto inhabitants often determined the fate of food accessibility. While the wealthy could purchase additional food, many of the lower class Jewish inhabitants relied heavily on the ration card system. Food embezzlement by police forces within the ghetto encouraged hierarchy even amongst Jewish neighbors. Food became a means of control for the German forces and by the Jewish policing administration. Food deprivation often caused strain on family relations but parents, siblings, and spouses would also hold out on their portion of food for the benefit of loved ones. People would trade furniture and clothing to receive food for their family members or themselves. Jewish women invented new ways of cooking in order to make food and supplies last longer. Tuberculosis and other diseases were widespread due to malnutrition. The physical attributes of malnutrition in the