食べるべき

should eat, ought to eat

→ 食べる
食べ eat + Plain nonpast + べき Should/ought to
verb · necessitative Rare #38,222
should eat, ought to eat べき expresses that something is advisable or expected to be done.
JA: 健康のために、もっと野菜を食べるべきです。
EN: You should eat more vegetables for your health.
Conjugation of 食べる

君はその魚を生で食べるべきではなかった

You shouldn't have eaten that fish raw.

もっと果物を食べるべきです

You should eat more fruit.

種類に富んだ新鮮な果物野菜食べるべきです

You should eat a wide variety of fresh fruits and vegetables.