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E490
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Propane- 1,2-diolHumectants, Flavours, Emulsifiers, Carriers and carrier solvents, Anti-oxidants, Anti-fungal, Anti-bacterial
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Foodditive is a community site and iPhone application providing comprehensive information on E-numbered food additives. There are hundreds of food additives which may be used to improve the colourAdded to change or intensify colour in food., flavourA natural or artificial compound used to give food a particular taste or smell., texture, or storage life of food.
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Description
Propane 1,2-diol also known as propylene glycol, is an organic compound that is commercially produced by the hydration of propylene oxide, but can also be derived from glycerol. This results in a hygroscopic, odourlessThe lack of any smell., colourless, viscousThe property of a substance in regards to it's stickiness, thickness and fluidity. liquid that is tasteless, and is soluble in water and acetone. It is used as a humectantA substance used for retaining or preserving moisture., solvent stabiliserGives food a firmer texture by preventing the breakdown of emulsions in food. for food colours and flavourings, has anti-microbialA substance that kills or inhibits the growth of microbes such as viruses, bacteria, fungi and protozoans. properties that inhibit the growth of fungi and bacteria, and as a carrierA substance used to dilute, disperse, or dissolve a food additive or nutrient without altering it’s function, to enable better handling during application or use. (for colours, emulsifiersUsed in food to maintain a uniform mixture between two or more unblendable mixutres. For example a mixture of oil and water. This is achieved by having one end of the emulsifier molecule soluble in water and the other end soluble in fats and oils., anti-oxidants and enzymes). See 1520/E1520.
Common Uses
Used in margarine, baked goods, poultry, seasonings, alcoholic beverages, flavourings, wine, frostings, frozen dairy products, confectionary, chocolates, sweetened coconut, chewing gum, prepared food and vegetables, nut products, including artificial sweetener bases, and carrier liquid for food colours and flavourings (essences).
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