| Certification: | ISO |
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| Assay Method: | HPLC |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Lycium Ruthenicum |
| Samples: |
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| Customization: |
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Audited Supplier Black Wolfberry Extract
Black goji berry (Lycium ruthenicum) or black wolfberry is a nutritious fruit that contains a higher anthocyanin content compared to other berries such as blackberry and blueberry. The special quality of black goji berry anthocyanins is that they are acylated anthocyanins that are known to be more stable than nonacylated anthocyanins. Petunidin-derived monoacylated anthocyanins are the most abundant in black goji berry.
Black goji berry anthocyanins show a variety of colors in a range of pH values, and their stability depends on the pH. Acidified solvent or water is commonly used to extract anthocyanins from black goji berries. Black goji berry anthocyanins deliver many health benefits such as antioxidant, antilipidemic, and anti-inflammatory activities. Black goji berry anthocyanins, therefore, have good potential application in functional foods.
| Item | Specification |
| General Information | |
| Products Name | Black Wolfberry Extract |
| Botanical Name | Lycium Ruthenicum |
| Part Used | Fruit |
| Physical Control | |
| Appearance | Purple red powder |
| Identification | Conform with standard |
| Odor&Taste | Characteristic |
| Loss on Drying | ≤5.0% |
| Ash | ≤5.0% |
| Particle Size | NLT 95% Pass 80 Mesh |
| Chemical Control | |
| Extract Ratio | 4:1,10:1,Anthocyanin |
| Total Heavy Metals | ≤10.0ppm |
| Lead(Pb) | ≤3.0ppm |
| Arsenic(As) | ≤2.0ppm |
| Cadmium(Cd) | ≤1.0ppm |
| Mercury(Hg) | ≤0.1ppm |
| Solvent residue | <5000ppm |
| Pesticide residue | Meet USP/EP |
| PAHs | <50ppb |
| BAP | <10ppb |
| Aflatoxins | <10ppb |
| Microbial Control | |
| Total Plate Count | ≤1,000cfu/g |
| Yeast&Molds | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Stapaureus | Negative |
| Packing and Storage | |
| Packing | Packing in paper-drums and double food-grade PE bag inside. 25Kg/Drum |
| Storage | Store in a well-closed container away from moisture and direct sunlight, room temperature. |
| Shelf Life | 2 years if sealed and stored properly. |
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Audited Supplier 
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