Debaoyi Natural Plants
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| Product Name | Black Tea Extract |
|---|---|
| Other Name | Pu-erh Tea Extract; Pu'er Tea Extract |
| Botanical Name | Pu-erh Tea |
| Packing | 25kg/Drum (Paper-drums with plastic-bags inside) |
| Shelf Life | Two years (Sealed) |
| Appearance | Brownish powder | Specification | Tea polyphenol ≥ 20.0% |
|---|---|---|---|
| Flavor | Pure, fresh, slightly grassy | Solubility | 20g/100ml |
| Certification | ISO22000; HALAL | Shelf Life | 2 Year |
| Analysis Items | Specifications | Results | Test Methods |
|---|---|---|---|
| Identification | Positive | Conforms | TLC |
| Appearance & Color | Fine red brown powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Mesh size | 100% through 80 mesh | Conforms | 80 Mesh Screen |
| Assay | NLT 30% Theaflavins | 32.32% | HPLC |
| Loss on drying | NMT 5.0% | 2.60% | GB/T 5009.3 |
| Ash | NMT 5.0% | 1.05% | GB/T 5009.4 |
| Heavy metals (Pb) | NMT 20ppm | Conforms | CP2015 |
| Total Plate Count | NMT 1,000cfu/g | Conforms | GB/T 4789.2 |
Theaflavin (TF) and its derivatives are antioxidant polyphenols formed during the enzymatic oxidation of black tea. These include Theaflavin-3-gallate and Theaflavin-3-3'-digallate, which provide the characteristic reddish color and significant health benefits.
Natural colorant for pastries, confectionery, dairy products, fruit juices, and alcoholic beverages. Provides natural antioxidant properties.
Used in health care products like capsules and granules. Known for antioxidant, anti-inflammatory, and anti-bacterial effects. Believed to help lower blood pressure and promote digestion.
Commonly used in skin care for anti-aging and moisturizing effects. Helps reduce free radical damage and provides natural hair coloring.
Instant Oolong Tea
Polyphenol ≥ 20.0%
Function: Lowering blood lipids, weight loss.
Instant Black Tea
Polyphenol ≥ 20.0%
Function: Anti-aging, skin care, anti-cancer.
Instant Green Tea
Polyphenol ≥ 20.0%
Function: Anti-fatigue, brain/eye health.
