Onion is required ingredient of almost every meal in all world cuisines. That says a lot about its unique taste and numerous health benefits. But all of us throw away the onion shell before adding it to our meals.
Well, today we will persuade you to never do it again.
Nutritional composition and healing properties of onion shell
Multiple studies have shown that this shell is high in antioxidants, even more than the onion itself. Therefore it significantly boosts overall health.
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The brown outer layer is a rich source of antioxidants, dietary fiber, and flavonoids, which improve skin health. Additionally, this shell is high in a potent pigment known as quercetin. This pigment prevents clogging of arteries and reduces hypertension; also has powerful sedative properties, and treats insomnia. Furthermore, it has powerful antibacterial, antioxidant, anticancer, and antifungal properties.
The main ingredient in the shells, quercetin, is a potent flavonoid and antioxidant. It destroys the main culprits for cancer, free radicals.
Studies have shown that this shell is rich in insoluble fiber. It supports the proper peristaltic movements of the colon. Furthermore, the insoluble fiber eliminates the accumulated toxins from the intestines. So it acts defensive against colon cancer. Also regulates the pH values and prevents the formation of cancer cells.
The incorporation of the onion shell into the diet will lower the risk of:
- type 2 diabetes
- cardiovascular diseases
- gastrointestinal problems
- colon cancer
In nutrition, you can add shell to various stews and soups.
Also, we will provide the recipe for onion shell tea which will be a great way to enjoy all these benefits.
Preparation: At first, store the shell in a glass jar. Then, pour boiling water over several shells, cover and leave them to soak for 15 minutes. Then, strain the tea, and drink a cup of it at bedtime.
Note: Mums-to-be and nursing mums should not use onion shell tea.
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