The Italian Society of Human Nutrition (SINU) is a nonprofit scientific society bringing together researchers and experts from across the fields of nutrition. It participates in the Federation of Italian Nutrition Societies (FeSIN) and the Federation of European Nutrition Societies (FENS), connecting its work with national and European nutrition communities.

SINU supports the exchange and dissemination of scientific knowledge through conferences, webinars, regional events, training activities, newsletters, press communications, and working groups. Its website provides access to society documents and information on nutrition topics, including the Italian reference intake levels (LARN), dietary guidance, and initiatives such as “Less Salt, More Health.” The society also shares research updates and organizes events on subjects including diet, health, food reactions, and nutrition research. Its activities are intended for professionals and others interested in human nutrition, and membership information is available online. SINU also collaborates with technical partners and participates in educational initiatives, awards, and intersociety events.