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Detailed Product Description
Product name:Aronia chokeberry Extract
Botanical Name: Aronia melanocarpa (Michx.) Elliott
Original plant: Aronia Melanocarpa fruit
Specification: 99%anthocyanin
Test method: UV
Appearance: Purple red fine powder
Product Description
Aronia melanocarpa (black chokeberry) is one of the shrubs that invades mesic sand prairies, sometimes forming its own 'shrub prairie.' Black Chokeberry has attracted scientific interest due to its deep purple, almost black pigmentation that arises from dense contents of phenolic phytochemicals, especially anthocyanins.
Analysis of anthocyanins in chokeberries has identified the following individual chemicals (among hundreds known to exist in the plant kingdom): cyanidin-3-galactoside, epicatechin, caffeic acid, quercetin, delphinidin, petunidin, pelargonidin, peonidin and malvidin. All these are members of the flavonoid category of antioxidant phenolics.
Product Analysis
| Item | Specification | Result | Method |
| BasicProduct Information | |||
| Product name | chokeberry extract | ||
| Part of the Plant | fruit | Conform | / |
| Country of Origin | China | Conform | / |
| Organoleptic Data | |||
| Appearance | Fine powder | Conform | NLS-QCS-1008 |
| Color | Purple red fine Powder | Conform | GB/T 5492-2008 |
| Odor& Taste | Characteristic | Conform | GB/T 5492-2008 |
| Process Data | |||
| Solvent(s) Used | Water and ethyl alcohol | Conform | / |
| Extract ration | 10:1 | Conform | |
| Content | / | / | |
| Drying Method | Spray drying | Conform | / |
| Excipient | Maltodextrin | Conform | / |
| Physical Characteristics | |||
| Particle Size (80 mesh) | 98.0%pass 80mesh | Conform | GB/T 5507-2008 |
| Moisture | <5.0% | 2.8% | GB/T 14769-1993 |
| Ash Content | <4.0% | 1.4% | AOAC 942.05, 18th |
| Solvent Residue | Eur. Pharm | Conform | NLS-QCS-1007 |
| Heavy Metals | |||
| Total Heavy Metals | <10 ppm | Conform | USP <231>, method II |
| Arsenic | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Lead | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Mercury | <0.5 ppm | Conform | AOAC 971.21, 18th |
| Pesticide Residue | |||
| 666 | <0.2ppm | Conform | GB/T5009.19-1996 |
| DDT | <0.2ppm | Conform | GB/T5009.19-1996 |
| Microbiology | |||
| Total Plate Count | <1,000cfu/g | 17cfu/g | AOAC 990.12, 18th |
| Total Yeast & Mold | <100cfu/g | 3cfu/g | FDA (BAM) Chapter 18, 8th Ed. |
| E. Coli | Negative | Negative | AOAC 997.11, 18th |
| Salmonella | Negative | Negative | FDA (BAM) Chapter 5, 8th Ed. |
Product Function
Aronia chokeberry Extract contains very high levels of anthocyanins (source of red color) and flavonoids. Levels of anthocyanins and flavonoids are over five times greater than those found in cranberries. Aronia also has been reported to contain antioxidants, polyphenols, minerals and vitamins. It has been alleged that some of these chemicals specifically reduce the potential for cancer and heart disease.
(1) Pharmaceutical chemical raw materials and dietary supplement ingredients,
(2) Pesticides and plant growth regulator materials,
(3) Veterinary API and feed additives raw materials