Parmesan Nutrition Facts

FoodData Central Updated 30 March 2026

1 oz of parmesan contains 116.2 calories, 10.6g protein, 1g carbs, and 7.7g fat. A hard, aged Italian cheese with a strong, nutty flavor used for grating.

116.2

cal

1g

carbs

10.6g

protein

amino acids ↓

7.7g

fat

0g

fiber

0.3g

sugar

Vitamins in Parmesan

Per 1 oz ~28g

Vitamin A
64.1mcg
7%
Vitamin D
0.14mcg
<1%
Vitamin E
0.07mg
<1%
Vitamin K
0.53mcg
<1%
Vitamin B6
0.03mg
2%
Vitamin B12
0.39mcg
16%
Thiamin (B1)
0.01mg
<1%
Niacin (B3)
0.08mg
<1%
Folate
2.24mcg
<1%

Minerals in Parmesan

Per 1 oz ~28g

Calcium
351mg
27%
Iron
0.24mg
1%
Magnesium
14.3mg
3%
Phosphorus
206mg
16%
Potassium
27.2mg
<1%
Sodium
475mg
21%
Zinc
0.89mg
8%
Selenium
6.69mcg
12%
Copper
0.01mg
1%
Manganese
6.44mcg
<1%

Amino Acids in Parmesan

Protein breakdown per 1 oz (28g), from the USDA record for this food.

Complete protein

Parmesan supplies all nine essential amino acids at or above the FAO/WHO adult reference pattern.

Essential Amino Acids Per 1 oz (28g) Per 100g % of Protein
Histidine 451mg 1609mg 4.2%
Isoleucine 617mg 2202mg 5.8%
Leucine 1124mg 4013mg 10.6%
Lysine 1076mg 3843mg 10.2%
Methionine 312mg 1114mg 2.9%
Phenylalanine 626mg 2234mg 5.9%
Threonine 429mg 1531mg 4%
Tryptophan 157mg 560mg 1.5%
Valine 799mg 2853mg 7.5%
Other Amino Acids Per 1 oz (28g) Per 100g % of Protein
Alanine 341mg 1218mg 3.2%
Arginine 429mg 1531mg 4%
Aspartic Acid 728mg 2599mg 6.9%
Cystine 77mg 274mg 0.7%
Glutamic Acid 2672mg 9543mg 25.2%
Glycine 202mg 723mg 1.9%
Proline 1361mg 4860mg 12.8%
Serine 673mg 2404mg 6.3%
Tyrosine 649mg 2319mg 6.1%

Protein quality is scored against the FAO/WHO/UNU 2007 adult indispensable amino acid reference pattern. The FDA publishes no Daily Values for individual amino acids, so the share of total protein is shown instead.

Learn More About Parmesan

Similar Foods

Compare Parmesan with other dairy.

Verified Nutrition Data

Trusted & Verified Nutritional Information

All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.

USDA Official Source
FDA Safety Standards
HHS Health Standards
NIH Research Verified

Laboratory Analyzed

Nutrient values from certified lab analysis

Peer Reviewed

Data reviewed by nutrition scientists

Regularly Updated

Synced with latest official database releases

Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.