Parmesan cheese, also known as “Parmigiano-Reggiano,” is a popular type of cheese that is widely used in various dishes around the world. It is commonly grated and sprinkled on top of pasta, pizza, salads, and other dishes to add flavor and texture.

However, there has been some debate on whether or not grated Parmesan cheese is bad for your health. In this article, we will explore the nutritional value of grated Parmesan cheese and whether or not it can be harmful to your health.

Nutritional Value

Grated Parmesan cheese is a rich source of nutrients such as protein, calcium, phosphorus, and vitamin A. One ounce (28 grams) of grated Parmesan cheese contains approximately:

  • 111 calories
  • 10 grams of fat
  • 7 grams of protein
  • 340 milligrams of calcium
  • 210 milligrams of phosphorus
  • 166 IU of vitamin A.

As you can see from the above list, grated Parmesan cheese is a good source of essential nutrients that are required for maintaining good health. It contains high amounts of calcium which helps in building strong bones and teeth. Additionally, it provides a decent amount of protein that helps in repairing tissues and building muscles.

Potential Health Risks

Despite its nutritional value, some people believe that grated Parmesan cheese can be bad for your health due to its high sodium content. One ounce (28 grams) of grated Parmesan cheese contains approximately 430 milligrams of sodium which accounts for about 18% percent of the daily recommended intake.

Consuming too much sodium can lead to high blood pressure which in turn increases the risk of heart disease, stroke, and other health problems. However, it is important to note that the sodium content in grated Parmesan cheese is not as high as that found in other types of cheese such as blue cheese and Roquefort.


Grated Parmesan cheese is a delicious and nutritious addition to many dishes. It is a good source of essential nutrients such as calcium, protein, phosphorus, and vitamin A.

While it does contain high amounts of sodium, it is not as bad for your health as other types of cheese. As with all foods, moderation is key. Consuming grated Parmesan cheese in moderation can be a healthy addition to your diet.