What is the percent daily value of phosphorus?

The percent daily value of phosphorus is often used to indicate how much a serving of food contributes to your daily diet. The Recommended Dietary Allowance (RDA) for phosphorus for adults is approximately 700 mg per day. When calculating percent daily value, it is based on this standard amount.

Typically, food products will provide a percentage of the daily value based on the amount of phosphorus they contain. The standard daily value of phosphorus aligns with established dietary guidelines, and a value of 5% suggests that the food contains about 35 mg of phosphorus per serving. When a food item contains 5% of the daily value, it is regarded as a low source of that nutrient.

To put this into context, the other options represent higher percentages of daily phosphorus intake, which may apply to specific foods that are richer in phosphorus, such as dairy products, meat, nuts, and whole grains. Therefore, while a daily value of 5% indicates a lower contribution, there are other foods that may provide 10%, 15%, or even 20% of the daily phosphorus requirement, making them more significant sources of this mineral in the diet.