Red40DyeOrigin
The source of the red 40 pigment
The dye in the world, the red 40 pigment, often appears in various foods and things, with a bright red color. Everyone doubts, where does this color come from?
In the past, dyes were mostly taken from nature, or plants, or animals, or minerals. However, the red 40 pigment is not naturally formed, and it is man-made by chemical method.
At the beginning of chemical production, various organic chemical materials were selected. After multi-step application, careful temperature control, pressure and other strips are used to make the material change and converge into the red 40 pigment. Its production is dense and fine, and it needs to be operated by chemical instruments and technicians.
Although Chi No. 40 pigment is made by humans, it has been strictly inspected and regulated. The amount used in food is limited to ensure the safety of everyone's food. Its good color can increase the beauty of food and lure people's appetite, so it is widely used in the food industry.
Chi No. 40 pigment, which originated from artificial production, has been inspected and used in the world, adding color to food and food, and has become a common dye today.
