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    Home > Food News > Nutrition News > Hong Kong Center for Food Safety: Food Coloring: Is it an enemy or a friend? (Part 1)

    Hong Kong Center for Food Safety: Food Coloring: Is it an enemy or a friend? (Part 1)

    • Last Update: 2021-06-29
    • Source: Internet
    • Author: User
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    Picture from gettyimages


    Food coloring is one of more than 20 types of food additives, and has been an important material for food since ancient times
    .


    Food coloring can color food or restore the color of food, make food pleasing to the eye, and increase the pleasure of eating


    Examples of using turmeric as a delicacy: turmeric rice (left), mustard sauce (top right) and pickled yellow radish (bottom right)


    In addition, there is a type of food coloring that does not exist in nature and can only be manufactured by chemical synthesis methods, such as "Tartrine Yellow" and "Sunset Yellow FCF"
    .


    In the past, these two food colorants were made from coal tar, but now they are mainly made from petroleum


    Today, food coloring has been widely used in various processed foods
    .


    Common ones include food coloring made from insects (cochineal red made from female cochineal) and minerals (titanium dioxide in ilmenite)


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