Is Rhubarb a Fruit or Vegetable?

The Botanical Classification of Rhubarb

Botanically speaking, rhubarb (Rheum rhabarbarum) is a vegetable. It belongs to the Polygonaceae family, which also includes buckwheat and sorrel. Rhubarb stalks are actually petioles, which are the stems that connect leaves to the main stem of a plant.

The Culinary Classification of Rhubarb

In the culinary world, however, rhubarb is often classified as a fruit. This is because its stalks are typically used in sweet dishes, such as pies, jams, and tarts. The stalks are also tart and acidic, which gives them a fruity flavor.

The Nutritional Value of Rhubarb

Rhubarb is a good source of vitamins and minerals, including vitamin C, potassium, and magnesium. It is also a good source of dietary fiber. However, rhubarb also contains oxalic acid, which can be harmful in large amounts. Oxalic acid can bind to calcium, preventing the body from absorbing it. This can lead to kidney stones and other health problems.

The Medicinal Uses of Rhubarb

Rhubarb has been used for centuries in traditional Chinese medicine to treat a variety of ailments, including digestive problems, constipation, and diarrhea. It is also believed to have anti-inflammatory and antioxidant properties.

How to Eat Rhubarb

Rhubarb can be eaten raw, cooked, or processed. The leaves of the plant are poisonous, so only the stalks should be consumed. Rhubarb stalks can be eaten fresh, stewed, or baked. They can also be used to make pies, jams, and tarts.

How to Grow Rhubarb

Rhubarb is a hardy perennial plant that can be grown in most climates. It prefers well-drained soil and full sun to partial shade. Rhubarb plants can be started from seed or from cuttings. Once established, rhubarb plants will produce stalks for many years.

Conclusion

So, is rhubarb a fruit or a vegetable? The answer is both. Botanically, rhubarb is a vegetable. However, in the culinary world, it is often classified as a fruit. Rhubarb is a nutritious and versatile plant that can be enjoyed in a variety of ways.