Je was op zoek naar: astricta (Latijn - Engels)

aqua astricta
waterstrict diet

astricta -um
astrictus, astricta -um, astrictior -or -us, astrictissimus -a -um bound (by rules), tied; terse, brief, restrained; constricted, dense, compact; busy/preoccupied (with), intent (on); parsimonious, tight; astringent (taste);