This is an excerpt from Das Kochbuch des Meisters Eberhard
(Germany, 15th century - V. Bach, trans.)
The original source can be found at
Mark S. Harris' Florilegium
Turnips, says Averroes, heat up the body and cause moisture and gas in the body and unchastity, and pretty eyes.
Rubenn, spricht Auerrois, hiczigenn vnd machenn feuchte vnd machen winde in dem leib vnd vnkeusch vnd schön awgenn.
Recipes with similar titles:
Turnips (The Neapolitan recipe collection)