FOOD TECHNOLOGY

Detailed explanation-1: -It indicates that a 20% or more daily value of any nutrient is a high amount, while 5% or less is low. If you’re looking for low sodium, for example, make sure the daily value is 5% or lower. If you want to boost your potassium, look for at least a 20% daily value.

Detailed explanation-2: -For nutrients you want to get enough of, such as fiber, vitamins A and C, calcium, and iron, look for foods with 20 percent or more of the Daily Value. A food with 5 percent or less of the Daily Value for those nutrients simply isn’t a good source of them.

Detailed explanation-3: -Though not an end-all test, a quick way to read the percent daily values is to use the 5/20 rule. This says that if the %DV is less than 5% there is a low amount of this nutrient, while if the %DV is greater than 20% there is a high amount of this nutrient.

Detailed explanation-4: -If a food has 5% DV or less of a nutrient per serving, it is considered low in that nutrient. If it has 20% DV or more of a nutrient per serving, it is considered high in that nutrient.

Detailed explanation-5: -According to this rule, a nutrient that shows 5% or less of the percent daily value is considered low and a nutrient that shows 20% or more is considered high.