Gluten-containing products in the diet of infants in nutritional recommendations - a retrospective view and conclusions for the future.

The discussion on the optimal timing of the introduction of gluten products and their quantity into the diet of infants in order to reduce the risk of the development of undesirable reactions to gluten, including celiac disease, has been going on for years. The aim of this study was to present how the relevant Polish nutritional recommendations in this regard had changed over the last fifty years.