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
The smell Cruciferous vegetables such as cauliflower, cabbage, kale, broccoli and Brussels sprouts contain glucosinolate, a unique phytonutrient that’s made up of amino acids, glucose, nitrogen and sulfur.
—
Sheah Rarback, Miami Herald, 18 Sep. 2025
Potential Risks of the Sardine Diet A sardine-only diet would create a number of nutrient deficiencies, including in fiber, vitamin C, and many phytonutrients that come from fruits, vegetables, and whole grains, Taub-Dix says.
—Erica Sweeney, EverydayHealth.com, 25 Aug. 2025
Sweet Potato With Skin Nutritional Information Whole sweet potatoes are a source of carbohydrates, many micronutrients, and phytonutrients (plant compounds thought to provide human health benefits).
—Brittany Lubeck, Verywell Health, 18 Aug. 2025
Elderberries have a high concentration of anthocyanins, phytonutrients known for their antioxidant and anti-inflammatory activities.
—Hannah Singleton, Health, 29 Jan. 2025
See All Example Sentences for phytonutrient
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.
Sheah Rarback, Miami Herald, 18 Sep. 2025
Potential Risks of the Sardine Diet A sardine-only diet would create a number of nutrient deficiencies, including in fiber, vitamin C, and many phytonutrients that come from fruits, vegetables, and whole grains, Taub-Dix says.
—Erica Sweeney, EverydayHealth.com, 25 Aug. 2025
Sweet Potato With Skin Nutritional Information Whole sweet potatoes are a source of carbohydrates, many micronutrients, and phytonutrients (plant compounds thought to provide human health benefits).
—Brittany Lubeck, Verywell Health, 18 Aug. 2025
Elderberries have a high concentration of anthocyanins, phytonutrients known for their antioxidant and anti-inflammatory activities.
—Hannah Singleton, Health, 29 Jan. 2025
See All Example Sentences for phytonutrient
Cite this Entry
“Phytonutrient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phytonutrient. Accessed 24 Oct. 2025.
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share