When Is Rhubarb Poisonous?

Is Rhubarb Poisonous? Taste of Home

Introduction

Rhubarb is a popular vegetable that is used in a variety of dishes, including pies, jams, and sauces. However, many people are unaware that rhubarb can be poisonous if not prepared or cooked properly. In this article, we will explore when rhubarb becomes poisonous and how to enjoy it safely.

The Rhubarb Plant

Rhubarb is a perennial vegetable that is grown for its thick, fleshy stalks. The plant is native to Asia and was brought to Europe in the 1600s. Rhubarb is a hardy plant that can survive in cold climates and is often harvested in the spring and early summer.

The Poisonous Parts of Rhubarb

While the stalks of rhubarb are safe to eat, the leaves and roots contain high levels of oxalic acid, which can be toxic if ingested in large quantities. The oxalic acid can cause kidney damage, seizures, and even death in severe cases.

When Rhubarb Becomes Poisonous

Rhubarb becomes poisonous when the leaves or roots are consumed in large quantities. It is important to note that the oxalic acid levels in the leaves and roots can vary depending on the time of year, weather conditions, and the age of the plant.

How to Enjoy Rhubarb Safely

To enjoy rhubarb safely, it is recommended that you only eat the stalks and discard the leaves and roots. Additionally, it is important to cook the rhubarb before consuming it, as cooking breaks down the oxalic acid and makes it safe to eat.

Preparing Rhubarb

To prepare rhubarb, first, wash the stalks thoroughly and remove any leaves or roots. Cut the stalks into small pieces and cook them in a pot with sugar and water until they are soft and tender. Rhubarb can also be used in a variety of desserts, such as pies and crumbles.

Conclusion

In conclusion, rhubarb can be a delicious and healthy addition to your diet when prepared and cooked properly. Always remember to only eat the stalks and to cook the rhubarb before consuming it. By following these simple steps, you can enjoy the benefits of rhubarb without any health risks.