Vitamin E is very important for skin health.

Vitamin M is a particularly important nutrient for pregnant women.

Vitamin H is an old name for biotin.

Vitamin K plays an important role in blood clotting.

It's my habit to take vitamin pills every day.

Vitamin A is important for maintaining vision.

Provitamin is a substance that turns into a vitamin in the body.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

Using the private railway makes commuting very convenient.