This program has become executable.

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.

Essential fatty acids play an important role in our health.

Lower fatty acids play an important role in human health.

His nature is very kind.

Detailed information is needed to understand the nature of that project.

I was moved by his sincerity.

His nature is very kind.