percent daily value for protein is omitted from the nutrition facts food label because Protein deficiency is not a public health concern in the United States, so it is not required to be present in food.
The nutrients that should be consumed or not be consumed in excess of the Daily Values are represented by reference amounts in grams, milligrams, or micrograms. The %DV indicates the amount of a nutrient in a single serving to the total daily calorie intake. You can tell if a serving of food contains a lot or not enough of a particular nutrient using the %DV.
In light of the fact that protein deficiency is not a public health issue in the United States, it is not necessary for food to contain it. It would be unnecessary to Know a food's protein quality, which is expensive to determine.
Vitamin D, calcium, iron, and potassium DVs must be listed on labels; Vitamins A and C no longer need to be taken. Vitamin D, fiber, and sodium's percentage of the daily value were updated. Labels must specify the grams and percentage of the Daily Value of "added sugars."
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