1) The liver plays many vital roles in the body such as storing nutrients, producing bile and blood, detoxifying harmful substances, and defending against infections.
2) The document urges the reader to take care of their liver by avoiding excessive alcohol, drugs, fatty foods, and chemicals which can damage the liver over time.
3) It recommends having regular checkups with a doctor to monitor liver health through blood tests or scans, as liver damage often shows no symptoms until severe damage has occurred.
