What is the required format for serving sizes on a Nutrition Facts Label?

The required format for serving sizes on a Nutrition Facts Label is to use familiar measurements such as cups or pieces. This standard is designed to make it easier for consumers to understand and visualize the amount of food being referenced. By using familiar terms, such as "1 cup" or "2 pieces," it aids in the comparison of serving sizes with typical portions people usually consume in real life.

Providing serving sizes in these familiar measurements allows consumers to better gauge the nutritional content in relation to their own eating habits. For example, if a product states that a serving size is "1 cup," individuals can easily picture what that looks like in the context of their own meals.

In contrast, using only grams, milliliters, or other less familiar measurements might not provide the necessary clarity or practical understanding for consumers trying to make informed dietary choices. This approach aligns with the intent of the Nutrition Facts Label, which is to communicate vital nutritional information effectively to the average consumer.