isoflavone

noun

iso·​fla·​vone ˌī-sō-ˈflā-ˌvōn How to pronounce isoflavone (audio)
: a colorless, crystalline, bioactive ketone C15H10O2
also : any of various usually hydroxyl derivatives of isoflavone (such as genistein and daidzein) that are plant compounds possessing antioxidant and estrogenic activity in the body

Examples of isoflavone in a Sentence

Recent Examples on the Web
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There is also some evidence isoflavones can help protect cognition and visual memory among people who’ve gone through menopause.6 Supplements That May Help Increase Estrogen There also isn’t strong evidence that supplements can help increase estrogen. Wendy Wisner, Health, 26 Dec. 2024 Chickpeas, the main ingredient in hummus, contain tryptophan and isoflavones, which have mild estrogen-like effects. Allison Herries, Verywell Health, 8 Oct. 2024 However, more studies are needed to link isoflavones and sleep.16 Two tablespoons of hummus with fresh carrots provide:1718 Calories: 96 Protein: 2.3 g Fiber: 1.7 g 7. Allison Herries, Verywell Health, 8 Oct. 2024 Soy contains isoflavones, compounds that mimic estrogen and may help reduce the likelihood of hot flashes, which are typically caused by a drop in estrogen levels. Sandra Rose Salathe, Flow Space, 3 Oct. 2024 See all Example Sentences for isoflavone 

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of isoflavone was in 1926

Dictionary Entries Near isoflavone

Cite this Entry

“Isoflavone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isoflavone. Accessed 18 Jan. 2025.

Medical Definition

isoflavone

noun
iso·​fla·​vone -ˈflā-ˌvōn How to pronounce isoflavone (audio)
: a bioactive ketone C15H10O2 noted for its numerous derivatives that are found in plants (as the soybean) and have antioxidant and estrogenic activity
also : any of these derivatives (as daidzein or genistein)

More from Merriam-Webster on isoflavone

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