As nouns the difference between nutraceutical and phytonutrient
is that nutraceutical is a nutrient or food believed to have curative properties. A food used as a drug while phytonutrient is any substance, of plant origin, that provides nutrition; a phytochemical.
nutraceutical
English
Alternative forms
* neutraceutical
Noun
(
en noun)
A nutrient or food believed to have curative properties. A food used as a drug.
phytonutrient
English
Noun
(
en noun)
Any substance, of plant origin, that provides nutrition; a phytochemical
See also
* nutraceutical
References
*OED 2004