Authentic Greek Feta PDO
The authentic treasure of the Greek islands (Feta PDO): a soft, crumbly white cheese made from sheep's milk with a little goat's milk and kept in brine. Its net carbohydrate is very low, so a glycemic index does not apply, and it is a cornerstone of the Mediterranean diet and gut health.
Glycemic index
Glycemic load
Calories
Protein
💡 Smart Nutritional Guidance
Consumption advice
Crumble a medium slice over your daily green salad with olive oil and olives; its protein and fat form a buffer that slows the digestion of whatever you eat with it.
Best preparation methods
Bake a slice of feta in the oven with cherry tomatoes, olive oil and a pinch of oregano for a few minutes until soft, for a warm, nourishing dip that is gentle on the stomach.
Important Nutritional Note
Authentic Greek feta made from sheep's milk is much easier to digest than processed white cheeses made from commercial cow's milk, and you can soak it in lukewarm water to reduce its saltiness if you watch your blood pressure.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (30 g) |
|---|---|---|
| Calories | 264 kcal | 79.2 kcal |
| Protein | 14 g | 4.2 g |
| Carbohydrate | 4.1 g | 1.2 g |
| Available carbohydrate | 4.1 g | 1.2 g |
| Fat | 21 g | 6.3 g |
| Dietary fibre | 0 g | 0 g |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
It provides 5.3 g of protein per 100 kcal, ranking 23 of 25 in Dairy & cheese (highest first).
Related foods from the same family:
Frequently asked questions
Is Authentic Greek Feta PDO good for weight loss?
It can fit a balanced plan with portion control: a 30 g portion gives 79 kcal, and what matters most is your total daily intake and the rest of the meal.
How does Authentic Greek Feta PDO affect blood sugar?
Authentic Greek Feta PDO contains only 4.1 g of available carbohydrate per 100 g, so the glycemic index does not apply and its direct effect on blood sugar is minimal. The meal’s effect depends on what you eat with it, such as bread, rice or sweetened sauces.
What is the nutritional value of a typical portion of Authentic Greek Feta PDO?
A typical 30 g portion of Authentic Greek Feta PDO provides about 79 kcal, 4.2 g protein, 1.2 g carbohydrate, 6.3 g fat and 0 g fibre.
Reviewed by the WiBo Health medical team · Last reviewed 13 October 2026
Disclaimer: This guidance is for nutritional lifestyle orientation and does not constitute a diagnostic medical device under EU Regulation MDR 2017/745.