Description
Edible natural pigment natural colorants edible natural coloring is
mainly refers to the plant and animal tissues of pigment, more for
plant pigments, including microbial pigment, animal pigment
and inorganic pigment. Most come from the plant tissue, especially
fruit and vegetables. High safety, some still hold concurrently
nutritional role (beta carotene).
Natural pigment characteristic: Coloring is susceptible to
metalion, water quality, PH value, oxidation, illumination,
temperature influence, generally more difficult to disperse, dyed
with sexual and colorant XiangRongXIng between the door.
According to sources can be divided into plant pigments (such as
the chlorophyll and so on), animal pigment(such as the purple glue
red, etc), microbial pigment (such as monascus pigment, etc.) In
addition, it also can include some inorganic pigment,
According to the structure of fair divided into leaves Lin(such as
chlorophyll), isoprene class (beta carotene), polyphenols(such as
flower pigments nucleoside), ketone (such as curcumin), quinonoida
class (such as the purple glue red) and beet red, golden blonde,
etc.
