phytonutrient
noun
phy·to·nu·tri·ent
ˌfī-tō-ˈnü-trē-ənt 
-ˈnyü-
: a bioactive plant-derived compound (such as resveratrol) associated with positive health effects
Examples of phytonutrient in a Sentence
Recent Examples on the Web
Each formula contains a unique combination of antioxidants, vitamins, minerals, phytonutrients, amino acids and prebiotic fiber.
—
Noor Lobad, Footwear News, 26 Mar. 2026
Parsnips are also a source of certain antioxidants and other phytonutrients (compounds made by plants that benefit human health) that may have anti-inflammatory and antifungal effects.13
5.
—Maxine Lipner, Verywell Health, 13 Mar. 2026
Add-ins like fruit contribute additional nutrients such as antioxidants, vitamins, minerals, phytonutrients and more fiber, while nuts and seeds supply protein, magnesium, vitamin E and healthy unsaturated fats that support heart and brain health.
—Daryl Austin, USA Today, 21 Feb. 2026
Protective phytonutrients are natural compounds produced by plants to protect themselves from threats.
—Beth Reese Cravey, Florida Times-Union, 7 Feb. 2026
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Noor Lobad, Footwear News, 26 Mar. 2026
Parsnips are also a source of certain antioxidants and other phytonutrients (compounds made by plants that benefit human health) that may have anti-inflammatory and antifungal effects.13
5.
—Maxine Lipner, Verywell Health, 13 Mar. 2026
Add-ins like fruit contribute additional nutrients such as antioxidants, vitamins, minerals, phytonutrients and more fiber, while nuts and seeds supply protein, magnesium, vitamin E and healthy unsaturated fats that support heart and brain health.
—Daryl Austin, USA Today, 21 Feb. 2026
Protective phytonutrients are natural compounds produced by plants to protect themselves from threats.
—Beth Reese Cravey, Florida Times-Union, 7 Feb. 2026
See All Example Sentences for phytonutrient
Cite this Entry
“Phytonutrient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phytonutrient. Accessed 5 Apr. 2026.
Copy CitationMedical Definition
phytonutrient
noun
phy·to·nu·tri·ent
ˌfīt-ō-ˈn(y)ü-trē-ənt
: a bioactive plant-derived compound (as resveratrol or sulforaphane) associated with positive health effects
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