👉 Quercine is a chemical compound that belongs to the family of flavonoids. It is an antioxidant and anti-inflammatory agent, which means it can help protect cells from damage caused by free radicals. Quercines are found in fruits like apricots, apples, and oranges as well as in some vegetables like broccoli and spinach. Quercine has been studied for its potential health benefits and has shown promise in various studies. It is often used as a dietary supplement to help improve immune function