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Definition of «agar»

Agar is a gelatinous substance derived from certain types of algae, particularly those belonging to the genus Agaricus. It is commonly used as a solidifying agent in food products and laboratory applications due to its unique properties. In cooking or baking, agar is often used as a substitute for gelatin since it sets at room temperature and does not require heat to set like gelatin does. Additionally, agar can be used as a vegetarian alternative to animal-derived gelatin products.

Usage examples

  1. Agar is commonly used as a thickening agent in cooking. For example, you can use agar to firm up a fruit jelly or pudding.
  2. In microbiology, agar is used as a solid medium to culture bacteria and other microorganisms. It provides a solid surface for the growth of these organisms, allowing scientists to isolate and study them.
  3. Agar can be used in a laboratory setting to create nutrient-rich plates for growing plants or fungi. It provides a stable base for the growth of these organisms.
  4. In the food industry, agar is often used as a vegetarian alternative to gelatin. It can be used to set custards, mousses, or other desserts without using animal-derived ingredients.
  5. Agar can also be used in cosmetics and skincare products as a stabilizer or thickening agent. It helps to give products a desired texture or consistency.
  6. Agar can be used in petri dishes as a substrate for growing fungi, algae, or other small organisms for educational or research purposes. It allows students or scientists to observe and study these organisms in a controlled environment.

Phrases with «agar»

Sentences with «agar»

  • If you only need to replace the egg whites, try adding a combination of one tablespoon of agar powder with an equal amount of water that has been whipped, chilled, and then whipped again. (onegreenplanet.org)
  • You can also make it vegetarian by using agar flakes instead of gelatin, although the texture will be firmer. (thewickednoodle.com)
  • Dilute 2 Tbsp of Agar Powder in 1 pint of water or fruit juice. (powercakes.net)
  • (see all sentences)

See also

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