[lemma=professor] [lemma=of] [tag=NN] □ □
[lemma=professor] [lemma=of] [tag=NN] [□] □
[lemma=professor] [lemma=of] [tag=NN] (□ | □) □
While no food can provide all the nutrients a body needs , this grainlike seed comes pretty close , says Jeff Maughan , Ph.D ., associate professor of plant and animal sciences at Brigham Young University at Provo , Utah .