Blueberry Extract Powder

Blueberry Extract Powder

1. Product Name: Blueberry extract powder
2. Specification: 5% 10% 15% 20% 25%
3. Appearance: Violet fine powder
4. Oversea warehouse: US warehouses
5. Sample: 10-20g for free
6. Certificates: HACCP, ISO, KOSHER
Description
Technical Parameters

What is Blueberry Extract Powder?

 

The product is the Blueberry Extract Powder, which is a fine and free-flowing powder that has been made by extracting, concentrating, and spray-drying high-quality Vaccinium corymbosum fruits. It contains an abundance of naturally occurring anthocyanins, polyphenols, and flavonoids that are appreciated due to their antioxidant activity and functional properties. The extract is maintaining its original deep purple-blue hue and agreeable fruity smell of fresh blueberries that render it a significant functional component in a range of industrial purposes. In the case of business and manufacturing, it is generally used in manufacturing dietary supplements, nutraceuticals, functional foods, beverages, and cosmetics. It is capable of improving product formulations with natural color, taste, and plant-based phytonutrients, and is also in line with the trends of clean-label and plant-based products. It can be easily incorporated into a variety of product matrices, including tablets, capsules, drink powder, gum products, and skincare formulations, because of its nature as a water-soluble substance and its quality stability. Standardized extraction techniques, including water-ethanol extraction and a sophisticated spray drying technique, are used in the production to achieve a stable level of concentration of vital compounds such as anthocyanins and, at the same time, to maintain high levels of solubility and low moisture content, which would guarantee good shelf stability. The powder is normally of international quality and safety standards like ISO, HACCP, GMP, and can be tailored to the needs of the clients in terms of purity, color intensity, or solvent residue tolerances.

 

Blueberry-Extract-Powder

 

COA

 

Item Specification Test Method Result
Appearance Purple-blue to dark purple fine powder Visual Complies
Odor & Taste Characteristic fruity odor and taste Organoleptic Complies
Particle Size 100% pass 80 mesh Sieve Analysis Complies
Anthocyanins 25% HPLC 25%
Polyphenols ≥ 40% (Gallic Acid Equivalent) UV Spectrophotometry 42%
Moisture Content ≤ 5% Loss on Drying 4.20%
Ash Content ≤ 5% AOAC 923.03 3.80%
Solubility Soluble in water Visual Complies
Loss on Drying ≤ 5% AOAC 925.10 4.00%
Heavy Metals      
- Lead (Pb) ≤ 2.0 mg/kg ICP-MS 0.8 mg/kg
- Arsenic (As) ≤ 1.0 mg/kg ICP-MS 0.3 mg/kg
- Cadmium (Cd) ≤ 1.0 mg/kg ICP-MS 0.2 mg/kg
- Mercury (Hg) ≤ 0.1 mg/kg ICP-MS <0.05 mg/kg
Microbiological Limits      
Total Plate Count ≤ 1000 CFU/g AOAC 990.12 320 CFU/g
Yeast & Mold ≤ 100 CFU/g AOAC 997.02 25 CFU/g
E. coli Negative / 10g AOAC 991.14 Negative
Salmonella Negative / 25g AOAC 998.09 Negative

 

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Features

 

Blueberry Extract boasts a unique deep violet-blue hue, fine texture, and great dispersibility in water and certain hydroalcoholic systems, which allows it to be used in a wide variety of formulation requirements. One of its main physical and chemical properties is ascribed to the existence of anthocyanins and polyphenolic compounds as natural pigments that cause its high stability as an antioxidant in controlled pH and temperature conditions. The powder has a good solubility property and can be easily blended in beverages, tablets, capsules, and cosmetic emulsions without any sedimentation or color separation. It is also moderately hygroscopic and therefore it is supposed to be kept somewhere dry, cool to keep its free-flowing form and color intact. Formulation: The dynamic pH-responsiveness of the extract gives the formulators the artistic freedom to create color effects of red, purple, and blue with the acidity levels in food and beverage products. It has a high capacity to be used in low-oxygen, low-light conditions, which is why it is a chemically stable substance that can be used in the production processes with the need to have a stable color change and polyphenol profile, which is why this component may be used as a part of the functional formulations that require appearance to be preserved and the use of natural sources that are regarded as authentic.

 

How to Store Properly?

 

1. Temperature Control:

Keep the powder in a cool and dry place, preferably less than 25 ℃ sunlight and heat. Its color intensity and solubility may be influenced by excessive heat.

2. Humidity Management:

Store rooms should be less than 60% humid. It is slightly hygroscopic, and thus, to avoid clumping and degradation, it is recommended to control the ambient moisture.

3. Packaging Integrity:

The product should not be used before being in its original sealed packaging. When the bag is opened, close it well or pour it into airtight containers with desiccants so that it does not come in contact with air and moisture.

4. Light Protection:

Keep the Blueberry Fruit Extract product out of the reach of strong light or UV light because anthocyanin compounds are light sensitive, and with time, the color will fade away.

5. Handling and Inventory Rotation:

Contamination of the powder should be avoided by using clean and dry tools. Use the principle of first in, first out (FIFO), where old batches should be used before new ones, so that there is uniform quality in production.

 

Blueberry-Extract-Powder-usage

 

Recommended Usage

 

Pure Blueberry Extract has found application as a functional and natural ingredient in different dosage forms in the industrial sector, including functional beverages, ice cream, and chocolate, among others, where its integration must consider aspects of blending uniformity, solubility, and stability. In the case of capsules and tablets, the manufacturer typically accepts the powder in pre-determined mesh sizes to guarantee even particle distribution during mixing and compression, as well as occasionally incorporates excipients such as microcrystalline cellulose or maltodextrin to enhance flowability and to prevent caking. In liquid preparations, e.g., functional beverages or liquid concentrate, the powder must be pre-dissolved in a little warm water or a mixture of ethanol and water, then blended homogenously to give a consistent color and clarity without forming a sediment. Its natural pigment and fruity aroma can be used in gummies, powders, or premixes, such that the appearance and sensory profile will be improved, as long as the end product is prepared at a consistent pH and moderate temperature throughout the processing. In order to achieve optimization, formulators should perform pilot tests to determine culture pH, solvent ratio, and mixing speed based on the product type, and make sure it does not lose its functionality, color stability, and even dispersion during the production process.

 

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