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Product Name: Bilberry extract/ Bilberry Berry Extract
Common Names: Bilberry, European blueberry, whortleberry, huckleberry
Latin Name: Vaccinium myrtillus, Vaccinnium vitis-idaeal
Parts Used: Fruit
Active Ingredient: Anthocyanidin, Anthocyanin
Specification: Anthocyanidin: 5~30% (HPLC/UV), Anthocyanin: 5~25% (HPLC/UV)
Test Method: UV-VIS /HPLC
Appearance: Purple powder
Extract Method: Liquid-Solid Extraction
CAS NO: 84082-34-8
MF: C27H31O16
Certificate of Analysis:
Basic Information | |
Product Name | Blueberry/Bilberry Extract |
Latin Name | Vaccinium uliginosum L. |
Appearance | Deep purpe powder |
Part Used | Fruit |
Active Ingredient | Anthocyanidin |
Assay (Anthocyanidin) | ≥25% |
Organoleptic | |
Appearance | Deep Violet powder |
Odor | Characteristic |
Taste | Characteristic |
Drying Method | Vacuum drying |
Physical Characteristics | |
Particle Size | 100%Through 80 mesh |
Loss on Drying | ≤5.0% |
Ash content | ≤5.0% |
Bulk density | 45-65g/100ml |
Heavy Metals | |
Total Heavy Metals | ≤10ppm |
Arsenic (As) | ≤2ppm |
Pb | ≤2ppm |
Hg | ≤0.1ppm |
Cd | ≤1ppm |
Microbiological Tests | |
Total Plate Count | ≤1000cfu/g |
Total Yeast & Mold | ≤100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Main Function:
1. Bilberry extract can help improve vision acuity and relieve eye fatigue;
2. Bilberry has strong antioxidant activity;
3. Bilberry can help prevent against Diabetes and Diabetic Retinopathy;
4. Bilberry can help prevent against arteriosclerosis, thrombosis and varicosis.
Application:
1. Drug use: Billberry extract is used to treat diarrhea, scurvy, and other conditions. It's very effective in treating diarrhea, menstrual cramps, eye problems, varicose veins, venous insuffiency and other circulatory problems including diabetes.
2. Food additives: Billberry extract has so many healthy functions, billberry extract is also added to food to strengthen the flavor of food and benefit human health at the same time.
3. Cosmetic: Billberry extract is helpful to improve skin situation. It's effective in fading out freckle, wrinkle and making skin smooth.

Evaluate
- Favourable(100%)
- Medium(0%)
- Negative(0%)
