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amino acid L-Theanine cas. 3081-61-6

amino acid L-Theanine cas. 3081-61-6

    • amino acid L-Theanine cas. 3081-61-6
    • amino acid L-Theanine cas. 3081-61-6
    • amino acid L-Theanine cas. 3081-61-6
    • amino acid L-Theanine cas. 3081-61-6
    • amino acid L-Theanine cas. 3081-61-6
  • amino acid L-Theanine cas. 3081-61-6

    Product Details:

    Place of Origin: China
    Brand Name: Evergreen
    Certification: ISO
    Model Number: 99% L-theanine

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
    Price: $3/kg
    Packaging Details: 25kg/drum or 1kg,2kg,5kg alumi. foil bag
    Delivery Time: prompt shipment
    Payment Terms: t/t or paypal
    Supply Ability: 10000kg/month
    Contact Now
    Detailed Product Description

    http://www.extractspowder.com

    sara@extractspowder.com

    amino acid L-Theanine cas. 3081-61-6

    Product name: L-Theanine

    Appearance: White crystalline powder

    CAS NO.: 3081-61-6

    EINECS No.: 221-379-0

    Molecular formula: C7H14N2O3

    Molecular weight: 174.1977

    Test method: HPLC

    amino acid L-Theanine cas. 3081-61-6

    Item Specifications
    Assay 98.5% ~100.0%

    [α]20/D (C=1, H2O)

    Specific rotation(a)D20

    +7.7~+8.5°
    Solubility (1.0g/20ml H2O) Colorless
    Melting Point (°C) 202°C~215°C
    Chloride (C1) ≤0.020%
    Sulfate (SO4) ≤0.020%
    Iron (Fe) ≤10ppm
    Heavy metals (Pb) ≤10ppm
    Arsenic (As2O3) ≤1ppm
    PH 5.6~6.0
    Loss on drying ≤0.20%
    Residue on ignition ≤0.10%
    Appearance White powder

    Theanine (sometimes referred to as "L-theanine") is an amino acid found naturally in green tea. Also available in supplement form, theanine is said to offer a number of health benefits.

    Proponents claim that theanine can help with the following health problems:

    anxiety

    depression

    high blood pressure

    high cholesterol

    insomnia

    stress

    Theanine is also purported to increase concentration, promote weight loss, and boost the immune system.

    In addition, some proponents suggest that theanine can prevent stroke, Alzheimer's disease, and some forms of cancer.

     

    Function:

    1) Stress

    Theanine may help reduce the negative effects of stress, according to a small study published in Biological Psychology in 2007. In an experiment involving 12 people, researchers found theanine-treated participants were less likely to experience an increase in heart rate when performing a stressful task.

    2) Immunity

    Taking green-tea-derived theanine and antioxidants in supplement form may help prevent the flu, suggests a study published in BMC Complementary and Alternative Medicine in 2011. Every day for five months, the study's 197 participants took either a placebo or a capsule containing theanine and catechins (a class of antioxidants found in green tea).

    3) Brain Health

    A 2010 study from Nutritional Neuroscience suggests that a combination of theanine and caffeine may help improve cognitive performance. For the study, 44 young adults took either a placebo or a combination of theanine and caffeine prior to performing a demanding cognitive task. Researchers found that the combination of theanine and caffeine significantly improved accuracy and alertness and helped to increase focus while performing the task.

    Additionally, findings from an animal-based study published in Free Radical Biology & Medicine in 2009 suggest that theanine may inhibit buildup of amyloid beta (a substance that forms the brain plaques associated with Alzheimer's disease).

    4) Depression

    Theanine may help relieve depression, according to an animal-based study published inPhytotherapy Research in 2011. In tests on mice, scientists discovered that theanine produced an "antidepressant-like effect."

    5) Weight Loss

    Theanine shows promise as a weight loss aid, according to animal-based research published in the journal In Vivo in 2004. In an experiment involving mice fed green tea powder, researchers found that theanine and caffeine found in the powder appeared to prevent weight gain and fight the buildup of fat.

     

    Application:

    1. Applied in food field, boiled eggs with motherwort is a good way to treat dysmenorrhea;
    2. Applied in health product field, motherwort honey is a good female health food, which helps to regulate menstruation nourishing;
    3. Applied in pharmaceutical field, motherwort tablets, granules, injection, capsule medicine for the treatment of gynecological diseases;
    4. Applied in cosmetic field, according to legend, Empress Wu on account of eating beauty products which is made of motherwort, so she looks not old.

     

    Contact Details
    Evergreen Biotech Inc

    Contact Person: Ms. Sara Zhao

    Tel: 86-029-88440259

    Fax: 86-029-88440259

    Send your inquiry directly to us (0 / 3000)