Black Tea extract


Black Tea extract-NutriHerb

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

 

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    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

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    Function

    Blood Lipid Regulation

    Black tea extract exhibits remarkable effects in regulating blood lipids. It helps lower high blood lipids, serum cholesterol, triglycerides, and low-density lipoprotein (LDL) cholesterol levels, while simultaneously boosting high-density lipoprotein (HDL) cholesterol.

    Atherosclerosis Prevention

    The extract helps combat the hardening of arteries, contributing to cardiovascular health.

    Anticoagulant and Blood Flow Improvement

    It acts as an anticoagulant, enhancing blood consistency and reducing the risk of clot formation.

    Reduction of Lipid Peroxidation

    Black tea extract helps in reducing lipid peroxidation, protecting cells from oxidative damage.

    Cardio and Neuro Protection

    The extract provides protective benefits for animals, mitigating heart muscle and brain damage.

    Application

    Cosmetic and Fine Chemical Additives

    Black tea extract can be used in cosmetics and fine chemicals for its potent antibacterial properties and inhibitory activity.

    Natural Antioxidant in Food Industry

    As a natural antioxidant, black tea extract is widely utilized in place of synthetic antioxidants like BHA, BHT, TBHQ, PG, and vitamins E and C.

    Anti-Aging Cosmetic Ingredient

    In the cosmetics field, black tea extract is valued for its anti-wrinkle and anti-aging effects.

    Food Preservation and Quality Enhancement

    The extract is used in the food industry as a natural antioxidant, preservative, and anti-fading agent, helping to maintain the quality and longevity of food products.

    Pharmaceutical Applications

    Black tea extract is employed in the pharmaceutical field for preventing and treating cardiovascular diseases and diabetes, owing to its beneficial health properties.

    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

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