Comparing E471 - Mono- and diglycerides of fatty acids vs E1518 - Glyceryl triacetate
Overview
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Found in 26,595 products
Found in 119 products
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Awareness score
Search volume over time
Interest over time for 9 keywords in U.S. during the last 10 years.
Interest over time for 5 keywords in U.S. during the last 10 years.
Popular questions
Are mono and diglycerides bad for you?
They are widely used emulsifiers and are considered safe at typical food levels (e.g., GRAS in the U.S.; JECFA ADI “not specified”). Their main nutritional impact is a small addition of fat/calories.
Is mono and diglycerides pork?
Not by definition—they’re fat-derived emulsifiers that can come from plant oils or animal fats, including pork. Check the manufacturer or look for vegetarian/halal/kosher claims to know the source.
Are mono and diglycerides halal?
They can be halal if made from plant oils or from halal-slaughtered animal fat; if sourced from non‑halal animal fats (e.g., pork), they are not halal. Choose halal‑certified products to be sure.
Are mono and diglycerides vegan?
Not always—E471 may be made from plant oils or animal fats. Look for labels stating “vegetable mono- and diglycerides” or vegan certification.
What is mono and diglycerides made from?
They’re produced by reacting glycerol with edible fats/oils (plant or animal) to form partial glycerides. Common fatty acids include stearic, palmitic, and oleic acid.
Why is triacetin bad for you?
It isn’t generally considered bad for you—regulators (e.g., EU as E1518; JECFA/EFSA) regard it as safe at permitted food-use levels and it’s metabolized to glycerol and acetate. Large exposures can cause mild gastrointestinal upset if ingested or irritation on skin/eyes from the neat liquid.
What is triacetin made from?
Triacetin is the triester of glycerol and acetic acid, typically produced by acetylating glycerol with acetic acid or acetic anhydride.
What is triacetin used for?
In foods it serves as a carrier/solvent for flavors, humectant, and emulsifier (and plasticizer in gum base); it’s also used in pharmaceuticals and cosmetics as a solvent and plasticizer for capsules and topical formulations.
How to make triacetin?
Industrially it’s made by esterifying glycerol with acetic acid or acetic anhydride in the presence of an acid catalyst, then removing water and purifying (e.g., by distillation) to obtain glycerol triacetate.
How triacetin acts as penetration enhancer?
As a lipophilic solvent/plasticizer, triacetin partitions into stratum corneum lipids, increases their fluidity, and improves drug partitioning and diffusion; it can also raise the solubility of actives at the skin surface.