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1月 18, 2022 夜网

Food safety consumption tips: take you to understand edible pigments

Three characters said: Chi Chihuang, black and white, this five colors, mean.

Different foods have a certain color feature, the color and color of the food not only reflect the freshness of their fresh, but also affect the psychology of the consumption, it is an important quality indicator of food. During the processing and storage of food, the internal natural pigment caused decomposition, leading to changes in food color, so that the quality of the food does not meet the expectations of consumers, and even cause miscrosis. In my country, the red song has been SPA上海 produced and used for more than 1,000 years, and the red-pantocyin extracted from the red song is a natural edible pigment; sodium nitrite used in the folk bacon, the use history can be traced back More than 800 years of Southern Song Dynasty has become an important protective agent in modern meat products. There are also records of artificially coloring candies on the tombstone of more than 1,500 BC unearthed from Egypt.

Edible pigment is also known as the colorant, which is a substance gives and improves food color, belongs to the food additive.

Different colorants of the same color, the coloring capacity, hue, stability is different, and the toning effect of other color colorants is also different, so in order to meet different edible natural colorants mainly from natural pigment, depending on their source Three species: plant pigment such as chili red, turmeric, natural carotene, etc., animal pigment such as purple glue, carmine red, etc., microbial, such as red music, etc. Edible synthetic colorants are divided into two types of chemical structures: azo pigments such as amaranth, rouge, sunset yellow, lemon yellow, non-coupling, such as erythrosis, bright blue, etc. Whether you eat natural colorants or synthetic colorants, the state must conduct strict risk assessments for their safety, and only by risk assessment can be used as an edible colorant. "Food Safety National Standard Food Additives" (GB2760-2014) clearly specifies the range and limit or residual amount of useful use of the use of edible colorants. The relevant departments of the State also supervise the production and use of colorants. Therefore, it is safe to use in accordance with national regulations.

上海美女品茶微信 (Source: China Medical News) [Exquisite "from the State Market Supervision and Administration," How to eat safer – food safety consumption tips (2018-2019) ".

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