His role is to fulfill his responsibilities as a leader.

It is important to understand the importance of health.

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

He exercises every day and leads a healthy life.

I am planning to have a physical examination next week.

I am planning to have a physical examination next week.

Saturated fatty acids may increase the risk of heart disease.

Free fatty acids are used as an energy source in the body.

Essential fatty acids are important nutrients for our health.

This food is rich in higher fatty acids.