וְזִֽהֲמַ֣תּוּ חַיָּת֣וֹ לָ֑חֶם וְ֝נַפְשׁ֗וֹ מַאֲכַ֥ל תַּאֲוָֽה׃
So that his life maketh him to abhor bread, And his soul dainty food.
Rashi on Job
And his living spirit causes him to abhor food The soul and the life of the sick person cause him to abhor all food.