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Synthetic are divided into three groups according to their solubility:

 ➢ Water soluble synthetic colors

 ➢ Fat soluble synthetic colors

 ➢ Lake colors

Allura Red AC: This synthetic colorant, generally known to be derived from insects, is actually produced from coal tar. Allura Red AC is used in the production of food like carbonated drinks, gums, snacks, sauces, soups, wine, and especially apple wine [27].

Sunset Yellow: It is orange red color, and it is usually used for food such as bread, drinks, cereals, sweet powders, ice cream, and snacks.

Brilliant Blue FCF and Brilliant Black BN: Available in blue and black colors, it exists in powder and granular form. It is easily soluble in water while being less soluble in ethanol. Brilliant black is used in the production of various cheese, wine, sauce, and beverages.

Tartrazine: Tartrazine is used to obtain lemon yellow color and is added to food products such as bread, beverages, cereals, peanuts, confectionery, cream, ice cream, and canned food.