defatted

/D IH0 F AE1 T IH0 D/
verb
  1. 1

    To remove fat from a material, especially by the use of solvents

adjective
  1. 1

    From which fat has been removed (often by use of solvents)

Source: https://en.wiktionary.org/wiki/defat, https://en.wiktionary.org/wiki/defatted