Essential amino acids cannot be produced by the human body, so they need to be obtained from the diet.

He always keeps in mind the phrase 'If one learns without thinking, it is a waste.'

He dug a hole in the garden.

Essential fatty acids are important nutrients for our health.

Essential amino acids are necessary to be taken from our diet because our body cannot produce them on its own.

Essential amino acids, which the human body cannot produce on its own, need to be obtained from the diet.

He fractured his intermediate cuneiform bone in his foot.

He and I are related by blood.

I went to a beautiful church with a ceiling that arches high like a vault.

Workers of all countries, unite, let's show our power.