Dangers of artificial food dyes: Which colour is the worst?

A number of foods we consume on a daily basis contain artificial food dyes, each of which is used in a different way and may cause various health concerns. Despite the fact that all food dyes in products must be approved by the FDA, controversy persists concerning the safety of synthetic and artificial colours, especially when it comes to children.

- Amritha K

Below is a list of foods that contain artificial colouring:

Blue dye 1:

Also referred to as Brilliant Blue or Blue 1, this artificial food colourant is often found in baked goods such as cakes, cupcakes and cake pops to give them a bright colouring. As well as ice creams, canned peas, popsicles, and icing sugar, this dye can also be found in a variety of drinks, desert powders, and cereals.

Blue: Number 2:

Known also as Indigotin and Indigo Carmine, Blue #2 is the only artificial food dye that does not contain petroleum. In addition to bright beverages like sports drinks and energy drinks.Blue No. 2 is also found in candy, pet food, and drugs.

Citrus red : Number 2:

Although this Citrus Red No. 2 has been found to increase bladder cancer and tumours in rats and mice, it is still present in low levels in the orange skins that are dyed to give them their vibrant colour. In comparison to other dyes, it is less commonly used.

Red dye (Erythrosine): Number 3: