Strictly speaking, which is not a phytochemical?
A.	carotenoids
B.	flavonoids
C.	isoflavones
D.	all of the above are phytochemicals
Answer:D
Strictly speaking, which is not a phytochemical?
A.	carotenoids B.	flavonoids C.	isoflavones D.	all of the above are phytochemicals