Iodine deficiency Iodine deficiency Iodine deficiency is a lack of the trace element iodine, an essential nutrient in the diet. It may result in a goiter, sometimes as an endemic goiter as well as cretinism due to untreated congenital hypothyroidism, which results in developmental delays and other health problems. Iodine deficiency is an important public health issue as it is a preventable cause of intellectual disability. Iodine is an essential dietary mineral; the thyroid hormones thyroxine and triiodothyronine contain iodine. In areas where there is little iodine in the diet, typically remote inland areas where no marine foods are eaten, iodine deficiency
Roberto Goitre Roberto Goitre Roberto Goitre (Turin, 1927 - Piacenza, 1980) was an Italian choirmaster, composer and teacher. Upon finishing his academic studies, Goitre devoted himself entirely to choral conducting. At the beginning of the 1960s, on invitation from Marcello Abbado, he became director of the choir of the "Giuseppe Nicolini" Conservatoire in Piacenza, where he taught until his death in 1980. In the 1970s Goitre turned his attention to the musical pedagogy of Zoltán Kodály and spent a significant amount of time in Hungary carrying out research. He also widened his knowledge of Italian and Hungarian folk tunes, which he made