The U.S. Food and Drug Administration (FDA) now classifies eggs as a “healthy, nutrient-dense" food, according to a new proposed rule. Registered dietitians react to the change.

The final rule of what qualifies as healthy on manufacturers' food packages was finalized by the U.S. Food & Drug Administration on Thursday. The foods will need to meet specific criteria for companies to voluntarily place a "healthy" label on their products.

Under the updated rule, foods labeled “healthy” must include certain key food groups, such as fruits, vegetables, or low-fat dairy, as outlined in the Dietary Guidelines for Americans. For instance, a 50-gram serving of dairy must contain no more than 5% of a person’s daily added sugar limit and 10% of the recommended saturated fat and sodium intake.