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Bilberry Extract

  • 25%
  • Dark violet powder
  • BH
  • UV
  • 1KG
  • ISO/USDA Organic/EU Organic
  • Food Grade
  • 2 Years
  • Drum, Aluminum Foil Bag
  • Available
  • China
  • 5000 Kilograms/ Per Month
Availability:

The description of bilberry berry extract

Bilberry Extract (Bilberry Extract) is a kind of amorphous powder (USP32-NF27) extracted from ripe bilberry berries. Bilberry extract contains a large amount of anthocyanins and a part of polysaccharides, pectin, Single Chemicalbook Ning, arbutin, vitamin C and B vitamins and so on. Anthocyanins have antioxidant effects and the ability to scavenge free radicals, and also have biological activities such as anti-inflammatory, anti-tumor, regulating blood lipids and improving insulin resistance. Bilberry extract has been listed by the US FDA as a food additive that does not require certification.

What's the function of bilberry fruit extract?

1. Antibacterial effect The total flavonoids of bilberry have inhibitory effect on diphtheria bacillus, staphylococcus aureus, pneumococcus and streptococcus in vitro.

2. Antiviral effect The total flavonoids of bilberry can significantly reduce the mortality of mice challenged by influenza virus A1; significantly prolong the disease incubation period of mice infected with influenza virus A1, and increase the survival time of Chemicalbook.

3. Other effects The 5% alcohol extract of the whole plant has the effect of hormone resistance on male frogs; the infusion or decoction of the leaves has a diuretic effect.

What's the application of bilberry dry extract?

Application of bilberry extract is rich in anthocyanins, because anthocyanins can show rich and bright colors under specific conditions, so it can be used as a food additive, at the same time, anthocyanins are a strong antioxidant and free radical scavenger Therefore, it can also be used as a dietary supplement ingredient and a raw material for the pharmaceutical industry.

1. Application in the food additive industry Bilberry extract is a food colorant with good color quality and wide color gamut, and anthocyanin extract (including bilberry extract) is also listed by the US FDA as a food additive that does not require certification , is permitted in beverages, dairy products and pastries.

2. Application in functional food industry Uncontrolled oxidation reaction and free radical attack are one of the root causes of human aging and pathological changes, and a large number of phenolic hydroxyl groups contained in anthocyanin molecules can strongly resist uncontrolled oxidation in the body And free radical attack, slow down or inhibit the aging and pathological changes of human body, therefore, bilberry extract can be used as functional ingredients of functional food, and can also be directly made into dietary supplements. In addition, anthocyanins have the effect of improving people's vision at night, that is, dark vision. Matsumoto et al. have demonstrated that anthocyanins can cross the aqueous-aqueous barrier and enter the ocular tissues of rats and rabbits, whether orally, intraperitoneally, or intravenously.

3. Application in the pharmaceutical industry Application in the pharmaceutical industry At present, many experiments have shown that anthocyanins have anti-oxidative and anti-inflammatory effects on mammalian cells.


European Bilberry Extract COA

ITEMSPECIFICATIONTEST METHOD
Physical&Chemical Control
AppearanceDeep Purple-red fine powderVisual
Odor&TasteCharacteristicOrganoleptic
AssayAnthocyanidins≥25%UV
Particle Size100% pass 80 mesh80 Mesh Screen
IdentificationPositiveTLC
Loss on Drying≤5.0%CP2015
Residue on Ignition≤5.0%CP2015
Bulk Density0.2-0.4g/mlCP2015
Tap Density0.4-0.6g/mlCP2015
Heavy Metals
Heavy MetalsNMT10ppmAtomic Absorption
Lead(Pb)NMT3ppmAtomic Absorption
Arsenic (As)NMT2ppmAtomic Absorption
Mercury(Hg)NMT0.1ppmAtomic Absorption
Cadmium(Cd)NMT1ppmAtomic Absorption
Microbiology Control
Total Plate CountNMT1,000cfu/gCP2015
Total Yeast & MoldNMT100cfu/gCP2015
E.coliNegativeCP2015
SalmonellaNegativeCP2015
StaphylococcusNegativeCP2015


Bilberry berry extract nutritional and medicinal ingredients

Each 100g fresh bilberry fruit contains 2.16g protein, 0.16g fat, 5.7g carbohydrate, 12mg vitamin C, 2.2g fruit acid, and 6Chemicalbook.5g red pigment. It also contains 6.2% reducing sugar, 0.6% sucrose, 6.8% total sugar, and 2.2% organic acid. The leaves contain tannin, arbutin, ursolic acid and various catechins.


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