Basic Info
  • Grade: food grade, pharmaceutical grade

    Factory Location: Xi 'an high-tech zone in shaanxi science and technology road 70 wutong mountain lang B - 21801 room

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: L/L

    Also called theaflavins, tea yellow pigment is in black tea, a yellow pigment, is the product of fermented tea.
    In biochemistry, yellow pigment is a kind of tea polyphenols hydroxy phenol truxene ketone structure material, is the first found in the tea has the pharmacological effects of compound.
    Bright color of tea yellow pigment in the beverage and strong taste, played a role, is an important quality index of black tea.

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    Xi`an Changyue Biological Technology Co., Ltd,
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