Rhubarb (scientific name Rheum rhabarbarum) is a vegetable that many people use like a fruit in cooking and recipes. Though native to Asia, it grows in other parts of the world, including the United ...

Rhubarb is a good source of antioxidants, vitamin K, and fiber. It’s also rich in calcium oxalate, so if you’re prone to kidney stones, it might be best to avoid. More importantly, the leaves are ...