What is the primary function of the liver?

The liver is a vital organ with a wide range of functions that are essential for maintaining overall health. One of its primary functions is detoxification and metabolization of nutrients. This involves processing and breaking down substances that enter the body, such as drugs, alcohol, and metabolic waste products, converting them into non-toxic forms that can be excreted from the body.

Additionally, the liver plays a crucial role in metabolizing nutrients absorbed from the digestive tract. It converts carbohydrates into glucose for energy, stores excess glucose as glycogen, and processes fats and proteins for various cellular functions. The liver also synthesizes important proteins, including those necessary for blood clotting and the production of cholesterol and bile, which is essential for digestion.

While the liver does store fat in the form of lipids and contributes to some endocrine functions, such as the production of certain hormones, its key priorities revolve around detoxifying harmful substances and metabolizing various nutrients for energy and bodily functions. These aspects highlight the liver's central role in ensuring homeostasis and supporting metabolic health.