What is the percent daily value of iron?

The percent daily value of iron is often indicated as a percentage based on the recommended daily intake for an average adult, which is typically set around 18 milligrams per day according to the FDA guidelines. The correct answer, which is 5%, aligns with the point that some food products may provide a lower percentage of the recommended daily amount of iron. This is especially true for certain foods that contain lower levels of iron or are not fortified.

Understanding the context behind this value allows us to see that various sources of iron can contribute differently to your daily intake. For instance, while red meat and fortified cereals may provide a larger percentage, plant-based sources may not reach the same level, resulting in a lower percent daily value. This is significant for individuals assessing their dietary iron intake and considering their overall nutritional needs.