NewsUnlocking the Hidden Health Treasures of Onion Peels

Unlocking the Hidden Health Treasures of Onion Peels

Why should you not throw away onion skins?
Why should you not throw away onion skins?
Images source: © Adobe Stock
4:52 AM EDT, March 28, 2024

Many are familiar with onions' culinary uses and their application in treating seasonal colds. However, the real treasure lies not within the bulb but in the often-discarded skins. These outer layers contain a key ingredient that many seek in supplements from pharmacies.

What Makes Onion Peels So Valuable? They are predominantly packed with quercetin, a bioactive compound renowned for its potent antioxidant effects. This substance is integral for the robust growth of antibodies, fortifying the body’s defenses against infections. Moreover, onion skins are laden with essential vitamins and minerals, including calcium, magnesium, iron, potassium, selenium, and chromium, as well as beneficial sulfur compounds and fiber.

Quercetin: The Miraculous Compound in Onion Peels

Unlike synthetic supplements, quercetin found in onion peels is more readily absorbed by the body. Its antioxidant properties are vital in neutralizing free radicals, reducing the risk of many diseases. Quercetin’s anti-inflammatory nature also lessens inflammation, which is pivotal in managing chronic conditions like heart disease, diabetes, or cancer.

In addition to these benefits, quercetin enhances cardiovascular health by lowering harmful cholesterol levels and managing blood pressure, mitigating the risk of heart-related ailments. It also augments the elasticity of blood vessels, preventing thrombosis and strokes.

Moreover, this compound bolsters the immune system, providing a protective barrier that strengthens the body's resistance to viruses and bacteria. Onion peel infusions are especially beneficial during flu season.

How to Prepare a Strengthening Infusion with Onion Peels

Required ingredients:

  • Onion peels,
  • 34 fl oz of water.

Preparation and usage:

  1. Immerse the peels in hot water and steeply cover them for about 15 minutes.
  2. Strain the infusion, sweeten with honey if desired, and consume one glass three times daily.

Other Remarkable Uses of Onion Peels

Beyond the kitchen and cold remedies, onion peels find multifaceted applications in areas ranging from culinary arts and health care to gardening. Here are several examples:

As natural dye - for Easter eggs or fabrics, imparting a rich golden to orange-brown hue.

For broth - adding to broth or stock enhances both flavor and color.

Against colds and flu - a decoction from onion peels is an effective home remedy due to its antibacterial and anti-inflammatory qualities.

In skin care - compresses made with a decoction can aid in treating minor wounds, insect stings, and other skin irritations.

As a natural pesticide, a decoction can serve as an eco-friendly pest deterrent in gardening.

For compost - rich in nutrients, they can be incorporated into compost to enrich and speed up the composting process.

In cleaning - they can be used to polish metals, including copper vessels and silverware.

For plant protection - when scattered in the garden, they can help keep pests such as ants or rabbits away.

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