The publication of the new American Nutrition Guide in January 2026 has brought changes to the nutritional approach across the United States of America. The guide has sparked numerous discussions and controversies because, based on scientific evidence drawn from studies and meta-analyses, it introduces essential changes regarding nutrition for healthy individuals. Its goal is to prevent the onset of chronic diseases and their complications, or to delay their occurrence, in order to maintain a healthy and functional population for as many years of life as possible. This article aims to provide an overview of the main recommendations presented in this guide.
M Ciongradi (Thu,) studied this question.