1 slice (medium) of Greek feta cheese (30 g) has 79 calories. That works out to 264 calories per 100 g. It contains 1.2 g of carbs, 4.3 g of protein, 6.4 g of fat and 0 g of fiber. Its 0.5 µg of B12 covers 21% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

Greek feta cheese Nutrition Facts

Selected: 1 slice (medium) · 30 g

KCAL / 30G

Carbs

1.2g

· 0% DV

Protein

4.3g

· 9% DV

Fat

6.4g

· 8% DV

Fiber

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 6% · Protein 22% · Fat 72%

Greek feta cheese nutrition facts table · 1 slice (medium) (30 g)

Nutrient	Amount	% DV
Calories	79 kcal
Total fat	6.4 g	8%
Saturated fat	4.47 g	22%
Trans fat	0.21 g
Sodium	275 mg	12%
Total carbohydrate	1.2 g	0%
Fiber	0 g	0%
Protein	4.3 g	9%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Slice of Greek feta cheese?

Serving	Amount	Calories
1 slice (medium)	30 g	79 kcal
1 tablespoon (chopped)	10 g	26 kcal
1 slice (thin)	15 g	40 kcal
1 piece (small)	20 g	53 kcal
1 serving (medium)	30 g	79 kcal
1 piece (large)	40 g	106 kcal
1 slice (thick)	50 g	132 kcal
1 serving (large)	60 g	158 kcal
100 g	100 g	264 kcal
1 cup (diced)	150 g	396 kcal

Calculated from 264 calories per 100 g.

Frequently Asked Questions About Greek feta cheese

What is Greek feta cheese made from?

Greek feta cheese is traditionally made from sheep’s milk, or a mixture of sheep’s and goat’s milk. It is aged in brine, which gives it its tangy, salty flavor and moist, crumbly texture.

Is Greek feta cheese the same as regular feta?

Greek feta cheese is the traditional Greek cheese protected by the name “feta” in the European Union. Similar brined white cheeses made elsewhere may look and taste alike, but they are not necessarily made to the same specifications or from the same milk.

How should you store Greek feta cheese after opening?

Keep Greek feta cheese refrigerated in a covered container, submerged in its original brine. Follow the package’s storage instructions and use-by guidance. If there is no brine left, avoid storing the cheese uncovered, where it can dry out.

Can you freeze Greek feta cheese?

Yes, you can freeze Greek feta cheese, but thawing can make its texture more crumbly. It may be less appealing served in slices afterward, so use thawed feta in cooked dishes, fillings, or crumbled over a salad.

How do you make Greek feta cheese less salty?

Briefly rinse Greek feta cheese or soak it in cold water before serving to reduce some of the salt on its surface. This will not remove all the salt, and a long soak can soften the cheese and dull its flavor.

Does Greek feta cheese melt when cooked?

Greek feta cheese softens when heated but does not melt into a stretchy sauce like mozzarella. It works well baked with vegetables or stirred into hot dishes near the end of cooking, where it keeps some of its shape.

What goes well with Greek feta cheese?

Greek feta cheese pairs especially well with tomatoes, cucumber, olives, red onion, and olive oil, as in a Greek salad. It also adds a salty, tangy contrast to roasted vegetables, grains, and savory pastries.

What can I use instead of Greek feta cheese?

For a similar salty, tangy flavor and crumbly texture, use another brined white cheese. The result will not be identical, so taste it before adding extra salt; a milder cheese may need a little lemon juice for brightness.

Can you eat Greek feta cheese during pregnancy?

Yes, Greek feta cheese is generally suitable during pregnancy when it is made with pasteurized milk and has been stored safely. Avoid feta made from unpasteurized milk; if the label is unclear, ask your healthcare professional.

Why is Greek feta cheese stored in brine?

Greek feta cheese is stored in brine to preserve its moist texture and characteristic salty, tangy taste. Keep the cheese submerged after opening so exposed parts do not dry out; use the original brine when possible.

Greek feta cheese Vitamins & Minerals

Vitamins

B12

0.51µg · 21% DV

Vitamin A

126.6µg · 14% DV

0.17mg · 13% DV

0.51mg · 10% DV

Minerals

Calcium

148mg · 15% DV

Phosphorus

101mg · 14% DV

Sodium

275mg · 12% DV

Selenium

5.1µg · 9% DV

Potassium ⭐

19mg · 1% DV

Greek feta cheese Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Greek feta cheese

To burn the 79 calories in 1 slice (medium) (30 g):

🚶

20min

Walking (5 km/h)

🏃

8min

Running (8 km/h)

🚴

11min

Cycling

🏊

9min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Greek feta cheese?

Greek feta cheese is a traditional Greek white cheese made from sheep’s milk, sometimes blended with goat’s milk. It is matured in brine, which gives it a moist, firm texture that crumbles easily, along with a distinctly salty, tangy taste.

In Greece, it is commonly served with bread, olives and tomatoes, crumbled over salads, or baked into savoury pies; it also works well in salads and everyday Mediterranean-style meals elsewhere. It provides protein, while also being rich in fat and salt. If you add it to a dish, taste before seasoning, as its saltiness may be enough on its own.

How Nutritious Is Greek feta cheese?

Nutrient density

High

65/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

35/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Greek feta cheese Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Greek feta cheese Contain Allergens?

Contains these allergens:

Gluten free

Dairy yes

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Greek feta cheese Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Greek feta cheese Fat Profile

SATURATED

4.47g

MONOUNSATURATED

1.38g

POLYUNSATURATED

0.21g

⚖️

Omega 6:3 ratio 2.5:1

Below the ideal 4:1 — a good omega balance.

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64 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 25, 2026

Greek feta cheese Calories

Quick answer

Greek feta cheese Nutrition Facts

Greek feta cheese nutrition facts table.css-c5434f{font-weight:500;color:#979797;} · 1 slice (medium) (30 g)

How Many Calories in 1 Slice of Greek feta cheese?

Frequently Asked Questions About Greek feta cheese

What is Greek feta cheese made from?

Is Greek feta cheese the same as regular feta?

How should you store Greek feta cheese after opening?

Can you freeze Greek feta cheese?

How do you make Greek feta cheese less salty?

Does Greek feta cheese melt when cooked?

What goes well with Greek feta cheese?

What can I use instead of Greek feta cheese?

Can you eat Greek feta cheese during pregnancy?

Why is Greek feta cheese stored in brine?

Greek feta cheese Vitamins & Minerals

Greek feta cheese Glycemic Index

How to Burn Off Greek feta cheese

What is Greek feta cheese?

How Nutritious Is Greek feta cheese?

Nutrient density

Satiety score

Is Greek feta cheese Processed?

Does Greek feta cheese Contain Allergens?

Which Diets Is Greek feta cheese Good For?

Greek feta cheese Fat Profile

Compare Greek feta cheese

Foods Similar to Greek feta cheese

Have another question about Greek feta cheese?

Greek feta cheese nutrition facts table · 1 slice (medium) (30 g)