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carrageenan

American  
[kar-uh-gee-nuhn] / ˌkær əˈgi nən /
Or carrageenin

noun

  1. a colloidal substance extracted from seaweed, chiefly used as an emulsifying and stabilizing ingredient in foods, cosmetics, and pharmaceuticals.


carrageenan British  
/ ˌkærəˈɡiːnən /

noun

  1. a carbohydrate extracted from carrageen, used to make a beverage, medicine, and jelly, and as an emulsifying and gelling agent ( E407 ) in various processed desserts and drinks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

carrageenan Scientific  
/ kăr′ə-gēnən /
  1. A gelatinous material derived from Irish moss (Chondrus crispus) and other species of red algae. It is widely used as a thickening, stabilizing, emulsifying, or suspending agent in industrial, pharmaceutical, and food products.


Etymology

Origin of carrageenan

carrageen + -an suffix of chemical compounds, here synonymous with -in 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In a statement to USA Today, Costco explained that it uses carrageenan and sodium phosphate “to support moisture retention, texture, and product consistency during cooking,” adding that both ingredients are “approved by food safety authorities.”

From Salon

Two California shoppers say Costco mislead customers nationwide by prominently advertising its rotisserie chicken as containing no preservatives, while discreetly listing two added preservatives — sodium phosphate and carrageenan — in fine print in the ingredient list.

From Los Angeles Times

The researchers emphasize the importance of further investigations into the effects of carrageenan on the human body.

From Science Daily

The thickening agent in this instance is carrageenan.

From Salon

Another difference: Plant milk creamers may have added vegetable oils and emulsifiers, such as guar gum and carrageenan.

From Washington Post