Antioxidant Blueberry Extract Anthocyanins with Free Sample

• Customization: Available
• Certification: ISO, HACCP
• Assay Method: HPLC-MS, HPLC, UV
• Model NO.: SQ171
• Application: Health Care Products, Medicine
• State: Powder
• Extract Source: Blueberry
• Transport Package: Paper Drum
• Specification: 25kg/paper drum
• Trademark: SQbiotech
• Origin: China
• HS Code: 2932999099
• Production Capacity: 10000kg/Month

Product Description

Items	Standards	Test Result
Physical Analysis
Description	Blueberry Extract	Complies
Assay	Anthocyanins	25%
Mesh Size	80 mesh	Complies
Ash	≤ 5.0%	3.85%
Loss on Drying	≤ 5.0%	3.50%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

Functions of Blueberry - Derived Anthocyanins:

1. Powerful Antioxidant Activity
   • Anthocyanins from blueberries can scavenge free radicals. Free radicals are unstable molecules that can damage cells, DNA, and proteins in the body. By neutralizing these free radicals, anthocyanins help to prevent oxidative stress - related diseases such as cancer, cardiovascular diseases, and neurodegenerative disorders. For example, in vitro studies have shown that blueberry anthocyanins can inhibit the oxidation of low - density lipoprotein (LDL), which is a major risk factor for atherosclerosis.
2. Vision Protection
   • They play a crucial role in maintaining eye health. Anthocyanins can improve visual acuity and protect the retina. They can promote the regeneration of rhodopsin, a pigment in the retina that is essential for vision in low - light conditions. Moreover, they may help to prevent or slow down age - related macular degeneration (AMD) and cataracts. Some research suggests that regular consumption of blueberry - derived anthocyanins can reduce the risk of AMD by improving the blood supply to the eyes and protecting the retinal cells from damage caused by high - energy light.
3. Anti - inflammatory Effects
   • Anthocyanins have anti - inflammatory properties. They can inhibit the production of inflammatory mediators such as cytokines and prostaglandins. This anti - inflammatory effect is beneficial for various inflammatory conditions, including arthritis and inflammatory bowel disease. In animal models of arthritis, blueberry - derived anthocyanins have been shown to reduce joint swelling and pain by suppressing the inflammatory response.
4. Cardiovascular Benefits
   • They can improve vascular function. Anthocyanins can enhance the production of nitric oxide in the endothelium, which helps to relax blood vessels and improve blood flow. This can lead to a reduction in blood pressure. Additionally, they have anti - platelet aggregation effects, which can prevent the formation of blood clots and reduce the risk of heart attacks and strokes. For instance, in some clinical trials, participants who consumed blueberry - derived anthocyanins had a significant decrease in blood pressure and an improvement in endothelial function.

 

Applications:

 

1. Food and Beverage Industry
   • As a natural food colorant, blueberry - derived anthocyanins are used to add color to a wide range of products. They are used in fruit juices, jams, jellies, and confectionery to provide a natural purple - red color. For example, in some high - quality fruit juices, anthocyanins are added not only for color enhancement but also to indicate the presence of natural fruit components. They can also be used in the production of functional foods and nutraceuticals. Many health - conscious consumers prefer products that contain natural antioxidants like anthocyanins, so they are added to energy bars, breakfast cereals, and dietary supplements.
2. Cosmetics and Skincare Industry
   • In cosmetics, blueberry - derived anthocyanins are used for their antioxidant and anti - aging properties. They are incorporated into skincare products such as creams, lotions, and serums. These products claim to protect the skin from free - radical damage, reduce wrinkles, and improve skin elasticity. Some anti - aging creams contain anthocyanins along with other natural ingredients to provide a comprehensive anti - aging effect. Additionally, anthocyanins can be used in hair care products to protect the hair from damage caused by environmental factors such as UV radiation and pollution.
3. Pharmaceutical Industry
   • In the pharmaceutical field, research is being conducted on the potential use of blueberry - derived anthocyanins for the treatment of various diseases. They may be developed into drugs for the prevention and treatment of eye diseases, cardiovascular diseases, and neurodegenerative disorders. Although more clinical trials are needed to confirm their efficacy and safety as drugs, the preliminary results are promising. For example, some studies are exploring the use of anthocyanin - based formulations to slow down the progression of Alzheimer's disease by improving cognitive function and reducing brain inflammation.

Factory photos:


Testing lab


Ware house

Packing way

FAQ

How to Confirm Product Quality Before Placing Orders?
 

For stock items, we will offer free samples in 20g to 50g. You only need to cover the express shipping cost to

get it for quality checking before placing your official order.If you're interested in OEM products, we'll

manufacture them according to your specifications and send them to you for confirmation.
 

Can I Place a Small Order?
 

Absolutely! Our minimum order quantity is 1kg, which will be carefully packed in a small, sealed aluminum foil

bag. We will ship you by express with the shipping cost at your account.
 

What Will Be The Payment Way?
 

Basically We prefer T/T. Well for very small orders, we can do by PayPal.
 

What's the Lead Time?
 

For normal stock items, we can deliver within 3 days. For big Qty orders or OEM orders, the lead time is typically

7-10 days.
 

What About After-Sales Service?
 

Our company name, Servqual, is derived from the words "Service" and "Quality," which underscores our

commitment to both excellent service and high-quality products. We believe that only by providing superior

service and maintaining top-notch quality can we build a lasting business. In our collaboration, you will deeply

experience this commitment.