What is Rhubarb?
Rhubarb is a sour vegetable of genus Rheum. It is famous as highly sweetened dessert. It is usually paired with ginger. It is grown all over the world for so many years. It comes in the season in April and June. It is also classified as fruit in some regions. It is grown and used medicinally in China for so many years. Its name come from Greek word “Foreign” and it is believed that it has been imported by travelers to Europe. It contributes an important role in various European preservers and deserts. Stalks of rhubarb are the edible part. Depending on its cultivation, stalks can be green to red colored in streaks. Leaves of rhubarb contain oxalic acid. Its leaves are toxic to human and animals. Hence leaves are removed and discarded before cooking. Mainly stalks are used in pie, but rhubarb can be used in wines and preserves. Preferred conditions to grow rhubarb are temperate climate. Plants of rhubarb are sprouted in greenhouse and spaced 3 feet apart in a composted bed. It is planted in spring. It should be watered properly and need much quantity of fertilizers. In its first year, it does not require harvesting so that it can grow strong roots. In its 2nd year, you can cut the stalks. Rhubarb is very fragile after cutting and should be stored in refrigerator for 3 days. It is also available in the frozen form.
What are the benefits of Rhubarb?
The significant health benefits of rhubarb are listed as follows:
Rhubarb offers you so many health benefits. You can add it to your diet to take the fool advantage of its properties.
One cup rhubarb provides you 105 mg calcium. Calcium is an essential nutrient for your body. It strengths the bones. So you should include rhubarb in your daily diet.
Rhubarb contain a good amount of lutein, it is very beneficial for health. It takes care of your skin and eyes. Eyes and skin are the exposed parts of our body, so needs to be protected. Lutein neutralizes the free radicals which can otherwise lead to a cancer. One cup of rhubarb is full of 207 mg lutein.
There is a good quantity of vitamin K in the rhubarb. Vitamin K helps in formation of blood clots. One cup rhubarb is capable of providing you 35.7 mg vitamin K.
There are compounds in rhubarb which gives red color to it. These compounds are powerful antioxidants. It promotes health and helps you to prevent from diseases. It takes care of your immune system, eyes, heart and also fights against cancer. Rhubarb provides you lycopene in cooked form.
Uses of rhubarb
The major uses of rhubarb are:
- It is mainly grown for petioles commonly known as stalks.
- Its stem is used in food making.
- It can be infused and dehydrated with fruit juice. Mostly it is used with the strawberry juice.
- It can produce a brown dye. People of northern regions make the use of this dye.
- It is also used as strong laxative.