Final answer:
For a food to be considered “high in” a nutrient, it must contain 20% or more of the Daily Value for that nutrient according to nutrition labeling guidelines.
Step-by-step explanation:
For a food to be labeled as “high in”, “rich in”, or an “excellent source” of a nutrient, the percentage of the Daily Value for that nutrient must be 20% or more. This information helps consumers identify foods that contribute a significant amount to their daily nutritional needs. When considering the healthiest foods, it's beneficial to choose those high in nutrients such as fiber and proteins, and low in less desirable nutrients like fats, especially saturated fats, and sodium.
It is important to note that a food low in a nutrient would have a percent daily value of 5% or less for that nutrient. By looking at the percent daily values (% DV) on the nutrition facts label, consumers can make informed choices that align with their dietary goals. The % DV is based on a 2,000 calorie per day diet, which is a common benchmark for nutrition labeling.