Lemon yellow is also called tartar yellow, acid yellow and hydrazine yellow. The chemical name is 1-(4- sulfophenyl) -4-(4- sulfophenyl azo) -5- pyrazolone -3- carboxylate, which is a water-soluble synthetic pigment.
It is bright yellow, and it is a monochromatic variety. Widely used in food, beverage, medicine, cosmetics, feed, tobacco, toys, food packaging materials and so on. It is also used for dyeing wool and silk and making lakes.
Lemon yellow can whiten skin and even fight free radicals.
Lemon yellow is a water-soluble synthetic pigment, which contains vitamins needed by human body, but the dosage needs to be controlled. If you eat too much, it will affect your health and even lead to a decline in your child's intelligence.
Lemon yellow can be added to food, and the addition amount needs to be controlled within a certain range to avoid the impact here after excessive intake.