Dried blueberries

Dried blueberries are made by dehydrating fresh blueberries, often sweetened with added sugar to balance their natural tartness. They are a popular ingredient in snacks, baked goods and salads. Below are the typical specifications:

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Physical specifications

Appearance: Whole, cut or halved fruit; equal in size

Color: Bright red to dark red (natural or slightly darker after drying)

Smell: Sweet and typical of blueberries

Taste: Sweet-tart, characteristic of blueberries (may vary depending on added sugar)

Texture: Chewy

Moisture content: ≤ 18%

 

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Chemical specifications

pH: 2.5 – 3.5

Total acidity (as citric acid): 1.5 – 3.5%

Sugar content: 60-75% (natural or with added sugars)

Ash content: ≤ 3%

Sulfur dioxide (if used): ≤ 2000 ppm (optional for preservation)

 

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Microbiological specifications

Total Plate Count (TPC): ≤ 10,000 CFU/g

Yeast and mold: ≤ 100 CFU/g

Coliforms: ≤ 10 CFU/g

E. coli, Salmonella, Listeria: Negative

 

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Nutritional information (approximate) (per 100 g)

Energy value: 325-350 kcal

Proteins: 0.5-1 g

Carbohydrates: 85-90 g

Sugars: 65-75 g (natural and/or added)

Dietary fiber: 4-6 g

Fat: ≤ 1 g

Vitamin C: 3-5 mg

Potassium: 50-80 mg

Calcium: 5-10 mg

Iron: 0.2-0.5 mg

 

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Packaging and storage

Packaging:

Food grade resealable and moisture proof bags or vacuum sealed containers.

Available in custom sizes (250g, 500g, 1kg) or bulk sizes (10kg-25kg).

Storage:

Store in a cool, dry place away from direct sunlight and moisture.

Ideal storage temperature: ≤ 25°C with <60% relative humidity.

Shelf life: 12-18 months (under optimal storage conditions)

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Applications

Cooking:

It is used in salads, baked goods, mixes, cereals and desserts.

Health products:

It is added to energy bars, snacks and healthy mixes.

Industrial:

Flavorings for sauces, drinks and confectionery.