What is e132?

E132, also known as indigo carmine, is an artificial blue dye used primarily in the food industry to give a blue or purple color to various food products such as soft drinks, candies, confectionery products, and baked goods.

It is derived from coal tar and can also be used in medical procedures as a contrast agent. Although it has been approved by various regulatory bodies, there have been concerns raised about its safety and potential health risks. Some studies have suggested that high doses of E132 may cause kidney damage, while others have linked it to allergic reactions and hyperactivity in children.

As with any food additive, it is important to consume E132 in moderation and be aware of any potential health risks that may be associated with its use. It is also advisable to read the labels of food products and avoid those that contain high amounts of this dye.