Choline is widely used in the food and beverage industry as a dietary supplement to support brain health and liver function. It is a key component in infant formula to ensure proper development of the nervous system. In the pharmaceutical sector, it is utilized in medications to treat liver disorders and cognitive impairments. Additionally, choline is incorporated into animal feed to promote growth and improve overall health in livestock. Its role as a precursor for acetylcholine also makes it valuable in neurological research and therapies.