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How Many Calories in Cheese, Blue?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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353
calories per 100g
99 calories per 1 oz (28g)
MORiSH high-protein snacks — try alongside
21.4gProtein
2.3gCarbs
28.7gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)100 kcal6.1g
100g353 kcal21.4g
grams
353kcal
21.4gprotein
2.3gcarbs
28.7gfat
0.0gfibre

A cheese, blue contains 353 calories per 100g. A typical 1 oz (28g) provides about 99 calories. Cheese, Blue is high in calories and is a good source of protein. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Cheese, Blue Nutrition Facts

NutrientPer 100gPer serving (28g)
Calories353 kcal99 kcal
Protein21.4g6.0g
Carbohydrates2.3g0.6g
of which Sugars0.5g0.1g
Fat28.7g8.0g
of which Saturates18.7g5.2g
Fibre0.0g0.0g
Sodium1146.0mg321mg
Potassium256.0mg72mg
Calcium528.0mg148mg
Iron0.3mg0.1mg
Vitamin C0.0mg0.0mg
Vitamin A198.0µg55µg
Selenium14.5µg4µg
Riboflavin (B2)0.4mg0.1mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

High-protein options alongside cheese, blue

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Have a cat or dog? Check whether cheese, blue is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. If calorie tracking is part of a broader health check, hormone testing can rule out metabolic factors affecting your results. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the date and keep refrigerated — most dairy products lose quality quickly once opened, and fat content affects both flavour and how well a product freezes.

Does cheese, blue fit your diet?

High-protein diets

At 21.4g of protein per 100g, cheese, blue clears the 15g/100g threshold generally used to call a food high-protein — a useful contributor if you're tracking protein intake for muscle maintenance, satiety, or a higher-protein eating pattern.

Low-carb / keto

Cheese, Blue contains 2.3g of carbohydrate per 100g, low enough to fit comfortably within most low-carb or ketogenic daily carb allowances — check the fat and protein split above against your specific macro targets.

Moderation note

Cheese, Blue is relatively energy-dense (353 kcal/100g) with 18.7g of saturated fat per 100g — fine as part of a varied diet, worth weighing rather than eyeballing if you're watching saturated fat intake specifically.

Frequently Asked Questions

How many calories in cheese, blue per 100g?

Cheese, Blue contains 353 calories per 100g, based on USDA reference data.

Is cheese, blue high in calories?

A 1 oz of cheese, blue (28g) has around 99 calories — roughly 5% of a 2,000-calorie daily intake.

Is cheese, blue good for weight loss?

Cheese, Blue is fairly calorie-dense at 353 calories per 100g, so portion size matters when losing weight. A 1 oz provides about 99 calories.

How much protein is in cheese, blue?

Cheese, Blue contains 21.4g of protein per 100g.

Is cheese, blue a good source of fibre?

Cheese, Blue is relatively low in fibre at 0.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does cheese, blue compare to whey, sweet, dried?

Cheese, Blue has 353 calories per 100g, close to whey, sweet, dried at 353 — 0 calories fewer per 100g. See the full macro breakdown above.

Is cheese, blue keto-friendly?

Cheese, Blue contains 2.3g of carbohydrate per 100g, which fits comfortably within most ketogenic daily carb allowances — check it against your specific daily carb target.

How many servings of cheese, blue for 20g of protein?

With 21.4g of protein per 100g, you'd need roughly 93g of cheese, blue to reach 20g of protein

Foods with a similar calorie count

Other dairy closest to cheese, blue by calories per 100g:

FoodCaloriesProteinCarbsFat
Cheese, Blue (this page)353 kcal21.4g2.3g28.7g
Whey, Sweet, Dried353 kcal12.9g74.5g1.1g
Beverage, Instant Breakfast Powder, Chocolate, Not Reconstituted353 kcal19.9g66.2g1.4g
Cheese, Port De Salut352 kcal23.8g0.6g28.2g
Milk, Dry, Nonfat, Calcium Reduced354 kcal35.5g51.8g0.2g
Ice Cream Cone, Chocolate Covered, with Nuts, Flavors Other Than Chocolate354 kcal5.2g34.4g21.9g
Cheese, Provolone351 kcal25.6g2.1g26.6g

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.