He ate one apple.

I am majoring in nutrition science at university.

He fell ill due to long-term malnutrition.

She became malnourished due to long-term starvation.

He fell into malnutrition due to a long period of unhealthy eating habits.

This vegetable is rich in nutrient salts.

Transitive verbs require an object that is directly moved by the subject.

It is important for each person to fulfill their role.

He always acts as if it's someone else's concern.

He passionately discussed the problem of other minds in his philosophy class.