Sodium benzoate

Other names: Sodium benzoate, E211

Sodium benzoate, also known as sodium benzoate or E211, is a highly effective preservative that can be found in many food products. It is a white crystalline salt that is widely used in the food industry due to its preservative properties. Its main role is to prolong the shelf life of foods and prevent them from fermenting or going rancid. In addition, sodium benzoate has the ability to reduce the growth of bacteria, algae and moulds.

Sodium benzoate is often found in soft drinks such as lemonades, canned vegetables, fruit jams, preserves and marinades. However, it is also found in some types of yoghurt, cheese and salad dressings. Outside the food industry, sodium benzoate is also used in cosmetics, where it acts as a preservative. It is a component of many creams, shampoos, shower gels and mouthwashes. Although the substance is undeniably beneficial for its preservative properties, excessive consumption can lead to various health problems. It is therefore important to monitor the amount of E211 ingested.