E472c - Ester citrique des mono et diglycérides d'acides gras alimentaires

Origin

E472c, also known as citric acid esters of mono- and diglycerides of fatty acids, is a food additive derived from the esterification of mono- and diglycerides of fatty acids with citric acid. Mono- and diglycerides are themselves derived from glycerol and natural fatty acids, which can be of either vegetable or animal origin. The citric acid used is typically produced by fermentation of sugars. The resulting mixture is a complex blend of esters.

Usage

E472c functions primarily as an emulsifier and stabilizer in food products. It improves the texture, stability, and shelf life of various foods by facilitating the mixing of oil and water phases. Common applications include margarine, spreads, sauces, dressings, bakery products, and processed foods. It can prevent fat bloom in chocolate and improve aeration in whipped products. The typical usage levels vary depending on the application but are generally within the range of 0.5% to 2.0% by weight.

Side Effects

E472c is generally considered safe for consumption. The Scientific Committee for Food (SCF) and the European Food Safety Authority (EFSA) have evaluated the safety of E472c and have established an Acceptable Daily Intake (ADI) 'not specified', meaning that no adverse health effects are expected from the use of the additive at the levels necessary to achieve the desired technological effect. It is metabolized in the body into glycerol, fatty acids, and citric acid, all of which are naturally occurring substances. However, individuals with specific sensitivities to citric acid or fatty acids should exercise caution. No significant side effects have been reported in the general population at typical consumption levels.

Regulatory Status

E472c is permitted for use as a food additive in many countries, including those in the European Union, the United States, and Canada. In the EU, it is listed under Annex II of Regulation (EC) No 1333/2008 and is subject to specific purity criteria outlined in Commission Regulation (EU) No 231/2012. In the United States, it is generally recognized as safe (GRAS) under FDA regulations. The additive must comply with specific identity and purity specifications to ensure its safety and efficacy.