look to (something)
to attend to something, to take care of something
The woman is a wonderful nurse and spends much time looking to the needs of her patients.
Benefits of Rosemary
Rosemary is often used to help treat digestive problems such as upset stomach, constipation, indigestion, and almost any other digestive related problem. It also helps to prevent foodborne illnesses when ingested with foods such as meat or eggs.