Cite a fruit extract that's talked about by some (6)
I believe the answer is:
adduce
'cite' is the definition.
(synonyms)
I don't understand how the remainder of the clue works.
(Other definitions for adduce that I've seen before include "Agreement, harmony" , "Cite as example or proof" , "Advance evidence for" , "Allege" , "Cue dad (anag)" .)