E219 Explained: What is Sodium Methyl P-Hydroxybenzoate?
E219, also called Sodium Methyl P-Hydroxybenzoate, is a paraben-based food additive used as a preservative. It's effective against yeasts and molds but less so against bacteria, helping to extend the shelf life of various food products. While synthetic, it's related to benzoic acid, found naturally in some fruits.
Processed Foods and Drinks Containing E219
E219 is used in many foods and drinks, particularly those needing a longer shelf life. Checking the ingredient list is the best way to confirm its presence.
Bakery Products
E219 is added to bakery items to prevent spoilage from mold and yeast. This is common in packaged goods.
- Packaged cakes and pastries
- Pre-made bread and rolls
- Confectionery and snacks
- Fillings and creams in baked goods
Beverages
In drinks, E219 helps maintain freshness and prevent microbial growth.
- Soft drinks
- Fruit juices
- Flavoring syrups
Sauces and Seasonings
This preservative is also used in various savory products to enhance shelf stability.
- Ready-to-eat meals with sauces
- Marinades
- Jelly coatings on meat products
- Seasoning sauces
Meat and Fish Products
E219 can be present in some processed meat and fish items to inhibit fungal growth.
- Meat and fish pastes
- Shrimp products
How to Identify E219 on Food Labels
Consumers can identify E219 by checking ingredient lists for 'E219' or 'Sodium Methyl P-Hydroxybenzoate'. This is particularly important for the types of products listed above. For more information on food additives, consider resources like InfoCons.
Comparing E219 with Other Common Preservatives
E219 has different properties and uses compared to other preservatives:
| Feature | E219 (Sodium Methyl P-Hydroxybenzoate) | E211 (Sodium Benzoate) | E202 (Potassium Sorbate) |
|---|---|---|---|
| Purpose | Preservative (primarily antifungal and yeast inhibitor) | Preservative (inhibits bacteria, mold, and yeast) | Preservative (primarily antifungal and yeast inhibitor) |
| Effectiveness | Broad-spectrum against fungi; less effective on bacteria. Stable across a wide pH range. | Most effective in acidic foods. | Effective against mold and yeast in many foods. |
| Common Food Uses | Baked goods, beverages, processed sauces, meat pastes. | Soft drinks, salad dressings, pickles, jams, condiments. | Cheese, baked goods, beverages, glace cherries. |
| Key Characteristic | Part of the paraben family; can cause metallic taste in high concentrations. | Requires an acidic environment to be effective. | Often used in conjunction with other preservatives. |
Potential Health Considerations and Regulations
E219, like other food additives, has been studied for safety. While regulatory bodies like EFSA and FDA deem it safe within set limits, some concerns exist. These include rare pseudo-allergic reactions and very weak potential endocrine-disrupting effects, although research is ongoing. Some consumers choose to avoid synthetic preservatives.
Conclusion
E219, or Sodium Methyl P-Hydroxybenzoate, is a synthetic paraben preservative primarily targeting mold and yeast in processed foods and drinks such as bakery items, beverages, and sauces. While regulated as safe by authorities like the FDA and EFSA within limits, some potential health concerns, including rare allergic reactions and possible weak endocrine effects, lead some consumers to avoid it. Checking labels for 'E219' or its full name allows consumers to make informed dietary choices.