Propylene glycol esters of fatty acid

Propylene glycol esters of fatty acids are food emulsifiers, also called E477 in the international standard. Propylene glycol esters of fatty acids: Emulsifier, stabilizer. Combination of propanediol and natural fats. Normal fat consists of glycerol and fatty acids, for these products glycerol is replaced by propanediol. The fats are mainly of plant origin, but also fats of animal origin may be used.

The product generally is a mixture of different components. Can be derived from petroleum; with no known adverse effects. Used in confectionery, soft, and fizzy drinks, toppings, ice cream, and processed meat. Both components are normally present in the body and will be metabolized in the normal way.  

Propylene Glycol Esters of Fatty Acid Usage Attention

High concentrations of propylene glycol can cause eczema in sensitive persons, but not normally from the use in foods. Although mainly vegetable oils are used, the use of animal fat (incl. pork) can not be excluded. Several groups, such as vegans, Muslims and Jews thus avoid these products. Only the producer can give detailed information on the origin of the fatty acids. Chemically the fatty acids from vegetable or animal origin are identical. Avoid it.

The Principle of Propylene Glycol Esters of Fatty Acid