釋氏要覽 1.393

1.393

四分律云。佉闍尼。此云不正食○寄歸傳云。半者珂但尼。此云五嚼食。謂。根莖葉華菓等。傳云。若已食前五必不食後五若先食後五則前五隨意噉之（今僧齊後不食果菜等是）。

The Sifen lü says: Khādanīya; here translated as 'secondary food'. / The Jigui zhuan says: Pañca-khādanīya; here translated as 'five foods to be chewed', meaning roots, stems, leaves, flowers, fruits, and the like. The Zhuan says: If one has already eaten the first five, one must not eat the latter five; if one first eats the latter five, then one may eat the first five as one wishes (the fact that monks nowadays do not eat fruits and vegetables after the midday meal is an example of this).