Black Tea extract
Black tea is the most popular tea in the world. It is the tea most widely used inmaking iced tea and English tea. During the fermented process, black tea formed more active ingredients and theaflavins.
Features
Latin Name: Camellia sinensis O. Ktze.
Specification: 10-40% Theaflavin Polyphenols 10-95%
Appearance: reddish brown powder
Part of the Plant Used: Leaf
Basic Information
Product Name:Black Tea Extract
Latin Name: Camellia sinensis O. Ktze.
Specification: 10-40% Theaflavin Polyphenols 10-95%
Test Method:HPLC&UV
Appearance: reddish brown powder
Part of the Plant Used: Leaf
Extract Solvent: Water/Ethanol
Molecular Structure: C29H24O12
Molecular Weight: 564.49
Video Show
Function
1) Black Tea Extract Adjusts blood lipid extraordinarily. On one hand,Black Tea Extract can reduce high blood lipids, blood serum cholesterol, triglyceride and content of low- density lipoprotein cholesterol. On the other hand, Black Tea Extract can enhance high-density lipoprotein cholesterol.
2) Black Tea Extract Fights against atheroma hardening.
3) Black Tea Extract Anti-coagulant, improves blood consistency.
4) Black Tea Extract Lipid peroxide.
5) Black Tea Extract Protects injured animals from heart myocytes and brain damage.
Application
1. Black Tea Extract as cosmetics and additives on the fine chemicals: black tea powder act as the role and have a strong inhibitory activity of antibacterial;
2. Black Tea Extract as a natural antioxidant food,black tea powder has been widely used synthetic antioxidantsBHA, BHT, TBHQ, PG and VE, VC and so on.
3.Black Tea Extract can be applied in cosmetics field, tea extract owns the effect of anti-wrinkle and anti-Aging;
4.Black Tea Extract can be applied in food field, tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents;
5.Black Tea Extract can be applied in pharmaceutical field,tea extract is used to prevent and cure cardiovascular disease, diabetes.
Specifications Sheet
| Analysis Item | Specification | Result |
| Assay(HPLC) | Theaflavin≥40% | 41.23% |
| Appearance | Fine Powder | Complies |
| Color | Yellow-Orange | Complies |
| Odor | Characteristic | Complies |
| Taste | Characteristic | Complies |
| Sieve Analysis | 100% pass 80mesh | Complies |
| Loss on Drying | ≤5% | 3.6% |
| Ash | ≤5% | 2.8% |
| Heavy Metals | ≤10ppm | Complies |
| As | ≤1ppm | Complies |
| Pb | ≤1ppm | Complies |
| Cd | ≤1ppm | Complies |
| Hg | ≤0.1ppm | Complies |
| Pesticide | Negative | Complies |
| Microbiologial | ||
| Total Plate Count | ≤1000cfu/g | Complies |
| Yeast and Mold | ≤100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
Shipping & Storage
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Quality&Certifications
