Anthocyanins Bilberry Extract

Name :Bilberries extract Other name :Vaccinium vitisidaea,Vaccinium vitis-idaea Linn.,Lingonberry,blaeberry,whortleberry,whinberry,myrtle blueberry,fraughan,cowberry blueberry,huckleberry etc. Ingredient: Anthocyanin Source: Fruit of bilberry Appearance:purple red powder to brown yellow powder Detection methods:UV、HPLC
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Product Details

What is Bilberry?

Bilberries are any of several primarily Eurasian species of low-growing shrubs in the genus Vaccinium (family Ericaceae), bearing edible, nearly black berries. The species most often referred to is Vaccinium myrtillus L., but there are several other closely related species. Bilberries are distinct from blueberries but closely related to them.

Bilberries are found in acidic, nutrient-poor soils throughout the temperate and subarctic regions of the world. They are closely related to North American wild and cultivated blueberries and huckleberries in the genus Vaccinium. One characteristic of bilberries is that they produce single or paired berries on the bush instead of clusters, as the blueberry does. Blueberries have more evergreen leaves.

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What is Anthocyanins?

Anthocyanins (also anthocyans; from Greek: ἀνθός (anthos) = flower + κυανός (kyanos) = blue) are water-soluble vacuolar pigments that may appear red, purple, or blue depending on the pH. They belong to a parent class of molecules called flavonoids synthesized via the phenylpropanoid pathway; they are odorless and nearly flavorless, contributing to taste as a moderately astringent sensation. Anthocyanins occur in all tissues of higher plants, including leaves, stems, roots, flowers, and fruits. Anthoxanthins are clear, white to yellow counterparts of anthocyanins occurring in plants. Anthocyanins are derived from anthocyanidins by adding sugars.

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Functions and Application of Bilberry Extract:
1. Bilberry extract can protect and regenerate rhodopsin.
2. Bilberry extract can prevent the cardiovascular diseases;
3. Bilberry extract can quench free radical, antioxidant, and anti-aging

4. Bilberry extract can be used in cosmetics, Functional & healthy food and food additive.




Product Name

Bilberries extract Anthocyanin

Origin

China/European

Specification

Anthocyanidins 5%,7%,13% 15%,20%,25% ( by UV)              

Anthocyanins(Anthocyanosides )20%,25%,35% (by HPLC) 

Technological Process

The raw material→ethanol extraction→concentration →extractum → solvent extraction → extract liquor → condensed extract → spray drying→ crushing, mixing, packaging→ product

Extraction Solvent

Ethanol/water

Property

purple red powder to brown yellow powder

Solubility

Soluble in water

Efficacy

1,Bilberries contain diverse anthocyanins, including delphinidin and cyanidin glycosides.  Bilberries have been used in a variety of folklore and traditional medicine

2,Often associated with improvement of night vision, bilberries are mentioned in a popular story of World War II RAF pilots consuming bilberry jam to sharpen vision for night missions.

Application

Cosmetic/food industry  

Package

Double plastic bags in aluminum foil bag or fiber can (25kg/can)

Storage

low temperature (no more than 20)dry

Validity Date

Two years 


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