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Long, narrow strands of pale ivory cheese are loosely piled, with scattered blue-green veins and a slightly fibrous, stringy texture.
●Low GI
💪High Protein

Blue string cheese Calories

Blue-veined string cheese with fibrous texture, high protein, and salty profile

CALORIES · 100 G

330kcal

GI

0low

POTASSIUM · 100 G

95mg

FIBER · 100 G

0g

Quick answer

1 piece (medium) of Blue string cheese (30 g) has 99 calories. That works out to 330 calories per 100 g. It contains 0.8 g of carbs, 6.6 g of protein, 8.1 g of fat and 0 g of fiber. Its 0.4 µg of B12 covers 18% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

Blue string cheese Nutrition Facts

Selected: 1 piece (medium) · 30 g

99

KCAL / 30G

Carbs

0.8g

· 0% DV

Protein

6.6g

· 13% DV

Fat

8.1g

· 10% DV

Fiber

0g

· 0% DV

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

Calories come from: Carbs 3% · Protein 26% · Fat 71%

Blue string cheese nutrition facts table · 1 piece (medium) (30 g)

NutrientAmount% DV
Calories99 kcal
Total fat8.1 g10%
Saturated fat5.1 g26%
Trans fat0.27 g
Sodium285 mg12%
Total carbohydrate0.8 g0%
Fiber0 g0%
Protein6.6 g13%

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 Medium Blue string cheese?

ServingAmountCalories
1 piece (medium)30 g99 kcal
0.25 piece (quarter)8 g26 kcal
1 piece (small)15 g50 kcal
½ piece (half)15 g50 kcal
1 serving (shredded)20 g66 kcal
1 ounce (medium)28 g92 kcal
1 serving (shredded)40 g132 kcal
1 piece (large)50 g165 kcal
100 g100 g330 kcal

Calculated from 330 calories per 100 g.

Frequently Asked Questions About Blue string cheese

What is blue string cheese, and how is it made?

Blue string cheese is a fibrous cheese with the distinctive flavour of blue-mould ripening. Production methods can vary by maker, so follow the package directions for handling and storage rather than assuming every product is made in exactly the same way.

How is blue string cheese different from regular string cheese?

Blue string cheese has the sharper, more pronounced flavour associated with mould ripening, while regular string cheese is generally milder. Both can pull apart into strands, but their saltiness and texture vary by product, so swapping one for the other changes a dish’s flavour.

Is blue string cheese safe to eat?

Yes, blue string cheese made and sold as a mould-ripened cheese is meant to be eaten when properly stored. If it develops unexpected mould, a slimy surface, or an unusually unpleasant smell, do not taste it; discard the cheese.

How do you eat blue string cheese?

Pull blue string cheese into strands and eat it on its own or with bread. Its bold, salty taste also works with milder foods such as fresh vegetables; try a small amount first if you are unfamiliar with its flavour.

How should you store blue string cheese after opening?

Keep blue string cheese refrigerated in its original wrapping or in an airtight container to limit drying and odour transfer. Follow the package’s guidance for use after opening, and handle it with clean hands or utensils.

How can you tell if blue string cheese has gone bad?

The expected blue mould alone does not mean blue string cheese has spoiled. An unusual foul smell, slimy texture, or a marked change in appearance is more concerning; if you notice these signs, discard it rather than cutting off a questionable part.

Can you cook with blue string cheese in pastry or grilled cheese?

Yes, blue string cheese can go into pastries or grilled cheese, where it may soften and stretch when heated. How well it melts depends on the product’s moisture and texture, so add a modest amount first and adjust other salty ingredients.

Can you freeze blue string cheese?

Yes, you can freeze blue string cheese, but thawing may make its fibrous texture drier or more crumbly. Wrap it airtight, thaw it in the refrigerator, and use it in a cooked dish if the changed texture is noticeable.

Can you reduce the saltiness of blue string cheese?

Briefly rinsing or soaking blue string cheese may remove some salt from the surface, but it will not make the cheese salt-free and can soften it. Taste a small piece first, and avoid adding extra salt to a recipe until you have tasted it.

Can you eat blue string cheese during pregnancy?

During pregnancy, choose blue string cheese made with pasteurized milk and heat it until steaming throughout before eating. If you cannot confirm whether it is pasteurized or plan to eat it unheated, ask your healthcare provider about your individual situation.

Blue string cheese Vitamins & Minerals

Vitamins

B12

0.42µg · 18% DV

B2

0.11mg · 8% DV

Vitamin A

72µg · 8% DV

B5

0.24mg · 5% DV

Minerals

Calcium

165mg · 17% DV

Phosphorus

114mg · 16% DV

Sodium

285mg · 12% DV

Zinc

0.96mg · 9% DV

Potassium ⭐

29mg · 1% DV

Blue string cheese Glycemic Index

GLYCEMIC INDEX

0
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

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

How to Burn Off Blue string cheese

To burn the 99 calories in 1 piece (medium) (30 g):

🚶

24min

Walking (5 km/h)

🏃

10min

Running (8 km/h)

🚴

13min

Cycling

🏊

12min

Swimming

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

What is Blue string cheese?

Blue string cheese is a pull-apart cheese ripened with blue-green mould, giving the fibrous strands a savoury, salty flavour and a more pronounced aroma than plain string cheese. It can be pulled into strips or broken into small pieces, making it easy to serve as a snack or alongside other foods.

In Turkey, küflü tel peynir may be enjoyed at breakfast with bread, olives and fresh vegetables, or served on a cheese board. Its protein content is substantial—22 g per 100 g—but it is also rich in fat and salty, so a modest portion is often enough. Pair it with crisp vegetables or fruit to balance its savoury intensity.

How Nutritious Is Blue string cheese?

Nutrient density

High

62/ 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

37/ 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 Blue string cheese Processed?

NOVA 3

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 Blue string 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 Blue string cheese Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Blue string cheese Fat Profile

SATURATED

5.1g

MONOUNSATURATED

2.16g

POLYUNSATURATED

0.24g

⚖️

Omega 6:3 ratio 5:1

Above the ideal 4:1 (5:1).

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🥛

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Nutrition data compiled from USDA FoodData Central and scientific sources.