Audited Supplier
Botanical Source: Vaccinium corymbosum L.
Plant Part Used: Berry
CAS No.: 84082-34-8
Specifications: Anthocyanins 5% ~25% HPLC;Anthocyanidins 5% ~35%UV ;Polyphenols 4%,5 %, 10%
Blueberry Extract Introduction:
Blueberries are very popular fruits in people's daily life. Blueberry is rich in protein, dietary fiber, fat, vitamins and other nutrients, such as calcium, iron, phosphorus, potassium, zinc and other trace mineral elements. Blueberry extract is a deep purple-red or fine purple powder. The main ingredients from Blueberry Extract is Anthocyanins, Polyphenols and Pterostilbene. Anthocyanidins is a natural anti-aging nutritional supplement and a very strong antioxidant, which can effectively protect the human body from free radicals. The effect of Pterostilbene in medical function has also attracted people's attention, especially in the aspect of anti-diabetic, anti-inflammatory, and anti-cancer. Pterostilbene has similar antioxidant potential as resveratrol. Pterostilbene shows very gratifying effect on treating colon cancer too. Nowadays, blueberry extract as raw material, is widely used in beverage, food, cosmetics, health care products or pharmaceutical industries.
Application:
1. Anthocyanin is a free radical scavenger, it can combine with protein to prevent peroxidation
2. Preventing from constipation
3. Enhancing immunity
4. Lossing weight
5. Improving brain health function
6. Good for heart health
7. Lowering blood sugar
8. Preventing from cancer
9. Helping for curing the cystitis disease
10. Anti-diabetic
11.Protecting eyesight and preventing blindness, glaucoma and improving myopia.
| Product Name | Blueberry Extract | Batch Number | BBE-210522 | ||||
| Botanical source | Vaccinium Corymbosum L | Batch Quantity | 200kgs | ||||
| Plant Parts Used | Berry ,100% Natural | Country of Origin | China | ||||
| Type of Products | Standard Extract | Active Ingredient Markers | Anthocyanidins | ||||
| Analysis Items | Specifications | Results | Methods used | ||||
| Appearance | Fine Dark-Violet Powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Bulk Density | 40-60g/100ml | 45g/100ml | ASTM D1895B | ||||
| Particle Size | NLT 99% through 80 mesh | Conforms | AOAC 973.03 | ||||
| Solubility | Soluble in water | Conforms | Visual | ||||
| Assay | NLT 25% Anthocyanidins | 25.12% | UV | ||||
| Loss on Drying | NMT 5.0% | 3.29% | USP | ||||
| Ash Content | NMT 5.0% | 3.17% | 2g / 525ºC /3hrs | ||||
| Extract Solvents | Ethanol & Water | Conforms | / | ||||
| Solvent Residues | NMT 0.01% | Conforms | USP-GC | ||||
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | ||||
| Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption | ||||
| Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption | ||||
| Cadmium (Cd) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Mercury(Hg) | NMT 0.2ppm | Conforms | Atomic Absorption | ||||
| 666 | NMT 0.1ppm | Conforms | USP-GC | ||||
| DDT | NMT 0.1ppm | Conforms | USP-GC | ||||
| Acephate | NMT 0.1ppm | Conforms | USP-GC | ||||
| Methamidophos | NMT 0.1ppm | Conforms | USP-GC | ||||
| Parathion-ethyl | NMT 0.1ppm | Conforms | USP-GC | ||||
| PCNB | NMT 0.1ppm | Conforms | USP-GC | ||||
| Aflatoxins | NMT 0.2ppb | Absent | USP-HPLC | ||||
| Sterilization Method | High temperature & pressure for a short time of 5~10 seconds | ||||||
| Microbiological Data | Total Plate Count <1,000cfu/g | Conforms | GB 4789.2 | ||||
| Total Yeast & Mold <100cfu/g | Conforms | GB 4789.15 | |||||
| E. Coli to be negative | Negative | GB 4789.3 | |||||
| Staphylococcus to be negative | Negative | GB 4789.10 | |||||
| Salmonella to be absent | Absent | GB 4789.4 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. | ||||||
| Keep well sealed, away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
