Comparing E471 - Mono- and diglycerides of fatty acids vs E1101 - Protease
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Found in 26,595 products
Found in 345 products
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Interest over time for 9 keywords in U.S. during the last 10 years.
Interest over time for 7 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.
What is a protease?
A protease (E1101) is an enzyme that catalyzes proteolysis—cutting peptide bonds to break proteins into smaller fragments.
What does protease do?
In foods, E1101 proteases break down proteins to modify texture and processing—for example tenderizing meat, improving dough handling, clarifying beer, and creating protein hydrolysates.
What does protease break down?
Proteases break down proteins into peptides and amino acids by hydrolyzing peptide bonds.
What is a protease inhibitor?
A protease inhibitor is a substance that blocks protease activity; some occur naturally in foods (e.g., in legumes), and others are used as drugs to inhibit specific proteases.
Where is protease produced?
Proteases are made by animals, plants, and microorganisms; for food use (E1101) they are commonly produced by microbial fermentation (e.g., Aspergillus or Bacillus) or extracted from sources like papaya or pineapple, and less often from animal tissues.