Have you ever found yourself confused by the lengthy list of ingredients on food labels, particularly those with ‘E’ numbers? If so, you’re not alone.
Understanding these numbers can seem like a daunting task, but it’s essential if you want to make informed decisions about the food you eat. Here’s a guide to help you decode the ‘E’ numbers on food labels.
What are ‘E’ Numbers?
‘E’ numbers refer to food additives that are approved for use in the European Union. These additives are used to enhance the flavor, texture, appearance, or shelf life of foods.
Additives can be either natural or synthetic and they’re regulated by the European Food Safety Authority (EFSA).
When an additive is approved for use in the EU, it’s assigned an ‘E’ number. This number must be included on the ingredient list of any food that contains the additive.
The Benefits and Risks of Food Additives
The use of food additives offers a range of benefits to food manufacturers and consumers. Some additives can help enhance the flavor of foods, while others can help give them a longer shelf life.
However, there are also risks associated with the use of food additives.
Some additives have been linked to health problems, particularly in high doses. For example, some artificial colors have been linked to hyperactivity in children. Some preservatives have been linked to allergic reactions or asthma.
It’s important to note that most additives are safe when consumed in moderation, according to the EFSA.
Common ‘E’ Numbers and Their Uses
Here are some common ‘E’ numbers and their uses in food:.
E100-199: Colors
This range includes natural and synthetic colors that are added to food to enhance its appearance, such as caramel (E150a) and titanium dioxide (E171).
E200-299: Preservatives
Preservatives are added to food to extend its shelf life. Examples of preservatives include sorbic acid (E200) and benzoic acid (E210).
E300-399: Antioxidants and Acidity Regulators
These additives are used to prevent food from spoiling due to oxidation. Ascorbic acid (E300) and citric acid (E330) are common examples.
E400-499: Thickeners, Stabilizers, and Emulsifiers
These additives are used to improve the texture and consistency of food. Examples include pectin (E440) and lecithin (E322).
E500-599: Acidity Regulators and Anti-Caking Agents
These additives are used to regulate the acidity of food or to prevent ingredients from clumping together. Sodium bicarbonate (E500) and magnesium carbonate (E504) are common examples.
E600-699: Flavor Enhancers
Flavor enhancers are used to enhance the flavor of food. MSG (E621) is one of the most common flavor enhancers.
E900-999: Miscellaneous Additives
This category includes a wide range of additives, such as sweeteners (E951) and glazing agents (E904).
Conclusion
‘E’ numbers offer a glimpse into the world of food additives and their uses. While some additives can pose health risks if consumed in large quantities, most are safe in moderation.
By understanding the role of food additives and their ‘E’ numbers, you can make informed decisions about the foods you eat.