Swiss Gruyère Cheese
The jewel of the Swiss Alps and the essential cheese for fondue and French onion soup: an aged hard cheese with a complex nutty, buttery flavour that ranges from gentle sweetness to deep saltiness. Its net carbohydrate is zero, so a glycemic index does not apply, and it is one of the finest cheeses rich in calcium and zinc.
Glycemic index
Glycemic load
Calories
Protein
💡 Smart Nutritional Guidance
Consumption advice
A small slice melted over roasted vegetables or soups; its fat and protein give steady fullness that slows the absorption of any meal.
Best preparation methods
Grate it finely and enjoy how smoothly it melts without its fat separating, which makes it a refined choice for oven-baked vegetable and egg dishes.
Important Nutritional Note
Naturally lactose-free thanks to slow ageing and an excellent source of complete amino acids; very suitable for people with diabetes and for low-carb diets.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (30 g) |
|---|---|---|
| Calories | 413 kcal | 123.9 kcal |
| Protein | 30 g | 9 g |
| Carbohydrate | 0.4 g | 0.1 g |
| Available carbohydrate | 0.4 g | 0.1 g |
| Fat | 32 g | 9.6 g |
| Dietary fibre | 0 g | 0 g |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
It provides 7.3 g of protein per 100 kcal, ranking 10 of 25 in Dairy & cheese (highest first).
Related foods from the same family:
Frequently asked questions
Is Swiss Gruyère Cheese good for weight loss?
Swiss Gruyère Cheese provides 413 kcal per 100 g, so it is high in calories and fits a weight-loss plan only in small, measured amounts; a 30 g portion gives 124 kcal.
How does Swiss Gruyère Cheese affect blood sugar?
Swiss Gruyère Cheese contains virtually no available carbohydrate, 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 Swiss Gruyère Cheese?
A typical 30 g portion of Swiss Gruyère Cheese provides about 124 kcal, 9 g protein, 0.1 g carbohydrate, 9.6 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.