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 Łódź Ghetto led to sunken eyes, swollen abdomens and aged appearances while also stunting the growth of Ghetto children.