Phosphorus is an essential dietary mineral found naturally in many foods and beverages such as milk, dairy products, meat, fish, eggs, nuts, beans and some fruits and vegetables. It is also found in breads, cereals, sports drinks, teas, soft drinks and other foods and beverages made with ingredients that contain phosphorus.
Why is there phosphorus in some beverages?
Phosphorus is found in beverages that contain ingredients with naturally occurring phosphorus such as milk, dairy products, apple juice and orange juice or ingredients that add phosphorus for taste and/or functional benefits.
As you'll see in the accompanying chart, protein and nutrition shakes may contain 20% or more of the Recommended Daily Intake amount (%DV) for phosphorus due to a combination of dairy ingredients and various forms of phosphorus used to make these products
Sports drinks and some soft drinks and teas contain added phosphorus in the form of phosphoric acid, monopotassium phosphate or other forms of phosphorus. Since very small amounts of these ingredients are used, the amount of phosphorus in these beverages is typically less than 10% of the Recommended Daily Intake amount (%DV).
Is phosphorus safe?
Phosphorus levels in all our beverages are well within the Reference Daily Intake (% DV) amounts set by the U.S. Food & Drug Administration (FDA) and are safe for consumption by people of all ages.
How does phosphorus affect bone health?
Science tells us that we need a balanced intake of calcium and phosphorus as well as other vitamins and minerals for optimum bone health. Sports drinks and protein shakes that contain protein-rich dairy ingredients and added phosphorus ingredients will tend to be closer to an excellent source of phosphorus. However, the small amounts of phosphorus in some soft drinks, teas and juice-based products are not adequate to meet your daily phosphorus needs. For more information about balancing calcium and phosphorus for bone health you can download the Surgeon General's Report on Osteoporosis and Bone Health from the National Institutes of Health.
per serving (mg)
|Yogurt, plain nonfat
|Fish - salmon, cooked
|8 fl oz
|Fish - halibut, cooked
|Cheese, mozzarella (part skim)
|Bread, whole wheat
|Carbonated cola drink
|8 fl oz
|Bread, enriched white
The Oregon State University Nutrition Information Center