gluconate

noun

glu·​co·​nate ˈglü-kə-ˌnāt How to pronounce gluconate (audio)
: a salt or ester of gluconic acid

Examples of gluconate in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Zinc supplements—especially zinc sulfate and zinc gluconate—are affected by calcium.25 Calcium and zinc compete for absorption in the intestines, and casein can also reduce zinc availability. Sarah Jividen, Verywell Health, 7 Jan. 2026 It’s made with zinc oxide and zinc gluconate, the latter of which Pimputkar says is one of the best forms of zinc in terms of absorption. Brianna Peters, Vogue, 7 Jan. 2026 Potassium is most often sold as a prescription when in the potassium chloride form, but other effective forms are on the market, including potassium citrate, potassium phosphate, potassium gluconate, and potassium bicarbonate. Ruth Jessen Hickman, Health, 11 Dec. 2025 It’s also infused with a cocktail of skin-loving minerals—magnesium aspartate, zinc, and copper gluconate—to help energize and revive dull, dehydrated skin. Christa Joanna Lee, Allure, 20 Nov. 2025 See All Example Sentences for gluconate

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of gluconate was in 1884

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Cite this Entry

“Gluconate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gluconate. Accessed 31 Jan. 2026.

Medical Definition

gluconate

noun
glu·​co·​nate ˈglü-kə-ˌnāt How to pronounce gluconate (audio)
: a salt or ester of gluconic acid see calcium gluconate, ferrous gluconate
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