Dietary Guidelines for Americans Emphasize Limiting Highly Processed Foods for Healthier Eating
The U.S. government's new Dietary Guidelines for Americans recommend limiting highly processed foods, urging individuals to prioritize nutrient-dense foods and home-prepared meals instead. The guidelines define processed foods as anything changed during preparation, while ultra-processed foods have undergone more extensive processing and often contain industrial ingredients like preservatives, sweeteners, and emulsifiers. The Academy of Nutrition and Dietetics categorizes foods from minimally to highly processed. Minimally processed foods include items like fresh fruit, cut vegetables, canned tomatoes, and frozen fruits or vegetables, which are processed to maintain nutritional quality and freshness. Highly processed foods, conversely, encompass items such as sweetened breakfast cereals, sodas, and packaged snacks like potato chips and chicken nuggets.
