Rhubarb Juice

Rhubarb juice is the liquid extracted from the stalks of the rhubarb plant (Rheum rhabarbarum). The plant is a perennial vegetable grown for its tart, fleshy stalks, which are commonly used in pies, jams, and desserts. The juice is typically made by pressing the stalks and may be filtered.

Rhubarb juice is used to add a tart, fruity flavor and a pinkish-red color to foods and beverages. It is often found in desserts like ice cream, cobblers, and pies, as well as in drinks such as kombucha and juices. Its natural tartness can also complement sweet flavors.

Rhubarb juice is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. It is a source of vitamin K and some antioxidants. While rhubarb leaves contain oxalic acid and are toxic, the stalks used for juice are safe for consumption. International bodies like EFSA have evaluated rhubarb extracts, but no specific health claims are associated with typical dietary intake of the juice.