lec·​i·​thin | \ ˈle-sə-thən How to pronounce lecithin (audio) \

Definition of lecithin

: any of several waxy hygroscopic phospholipids that are widely distributed in animals and plants, form colloidal solutions in water, and have emulsifying, wetting, and antioxidant properties also : a mixture of or substance rich in lecithins

Examples of lecithin in a Sentence

Recent Examples on the Web Cool Science: The mustard contains lecithin, an emulsifier. Jamie Kiffel-alcheh, National Geographic, "STEM tricks to teach your at-home cooks," 20 May 2020 Other types of emollients include lecithin, isopropyl myristate and isopropyl palmitate. Nia Decaille, Washington Post, "A guide to the confusing and sometimes controversial ingredients in your cosmetics," 7 Feb. 2020 The problem was discovered when the firm’s seasoning supplier notified them that the proprietary seasoning, which is not supposed to contain soy, actually contains soy lecithin. Jennie Key, Cincinnati.com, "Erlanger firm recalls bacon and turkey products for allergen issues," 30 Nov. 2019 Including soy sauce, miso, tofu, tempeh, edamame, and additives like soy lecithin· Dairy. Molly Kimball, nola.com, "The do’s and don’ts of the nutrient-rich Whole 30 diet: Best of Molly Kimball," 18 June 2019 The ingredients listed on the packaging are: unbleached enriched flour, sugar, palm and/or canola oil, cocoa, high fructose corn syrup, leavening, corn starch, salt, soy lecithin, vanillin, and unsweetened chocolate. Jamie Ballard, Good Housekeeping, "The Great Cookie Debate: Are Oreos Vegan or Not?," 15 Feb. 2018 However, the price of the golden almond has led to the watering down of milks, with manufacturers relying instead on thickening agents like carrageenan and emulsifiers like lecithin. Grace Dickinson, Philly.com, "The newest trend sweeping Philly coffee shops (and pushing almond milk aside)," 13 Feb. 2018 More significant than the Diggers, perhaps, was a tiny vitamin-and-lecithin store that Fred Rohé took over in the Inner Sunset in 1965. Jonathan Kauffman, San Francisco Chronicle, "How the Bay Area’s counterculture helped sprout hippie food," 19 Jan. 2018 The reason the drops mix so seamlessly into any formula (and then onto your skin) is because the pigments are coated with lecithin, which is biochemically similar to the skin. Carly Cardellino, Cosmopolitan, "The 16 Best Beauty Innovations of 2015," 21 Dec. 2015

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lecithin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of lecithin

1861, in the meaning defined above

History and Etymology for lecithin

International Scientific Vocabulary, from Greek lekithos yolk of an egg

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The first known use of lecithin was in 1861

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Cite this Entry

“Lecithin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lecithin. Accessed 17 May. 2021.

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lec·​i·​thin | \ ˈles-ə-thən How to pronounce lecithin (audio) \

Medical Definition of lecithin

: any of several waxy hygroscopic phospholipids in which phosphatidic acid has formed an ester with choline and which are widely distributed in animals and plants, form colloidal solutions in water, and have emulsifying, wetting, and antioxidant properties also : a mixture of or a substance rich in lecithins

called also phosphatidylcholine

More from Merriam-Webster on lecithin

Britannica.com: Encyclopedia article about lecithin

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