For centuries, onions have been valued not only as a flavorful addition to meals but also as a powerful natural medicine. In fact, many traditional remedies highlight onion’s unique ability to fight infections, boost immunity, and even regulate blood sugar levels. Today, I want to share with you a personal experience and a recipe that helped me stabilize my blood sugar naturally — something that has kept me healthy well into my 70s.

My Personal Experience

A few years ago, I was diagnosed with elevated blood sugar levels. My readings often hovered around 7.9 mmol/L, and with age (I am now 75), other issues such as high blood pressure began to appear as well. At first, I tried to manage everything with diet alone, but it wasn’t enough.

That’s when I discovered a simple onion-based recipe that made a huge difference. Since using it, my blood sugar has remained within the normal range, and I feel significantly better. The results were so positive that I decided to share this recipe with others.

The Recipe That Worked for Me

Here’s how I prepared the onion remedy:

  • I bought about 3 kilograms of large onions.
  • I divided them into 10 approximately equal portions.
  • Each morning, I peeled one portion and chopped it into small pieces.
  • I placed the chopped onion into a small enamel pot and added 1 cup (250 ml) of boiling water.
  • I simmered it gently for 8–10 minutes, then removed it from the heat.
  • After cooling slightly, I discarded the onion pieces and divided the liquid into three equal parts.
  • I drank one portion 30 minutes before each meal, three times a day.

I continued this process daily for 10 days without interruption. Then I took a break and repeated the course again six months later. The results were remarkable.

Why Onions Work: Nutritional and Medicinal Properties

Onions are much more than just a cooking ingredient. They are a treasure trove of nutrients and biologically active compounds that give them powerful medicinal effects.

Rich in Nutrients

Onions contain:

  • Easily digestible carbohydrates such as glucose, fructose, and sucrose.
  • A wide range of vitamins, including B-complex vitamins, vitamin E, vitamin PP, and carotene.
  • Minerals such as iron, sodium, potassium, cobalt, phosphorus, calcium, copper, zinc, and manganese.
  • Organic acids like malic and citric acid, essential oils, and natural antibiotics known as phytoncides.

Interestingly, onion greens (the fresh shoots or “feathers”) are even richer in vitamins and minerals than the bulbs themselves.

Effects on Blood Sugar

One of the most valuable properties of onions is their ability to reduce blood sugar levels. Studies and traditional knowledge both confirm that compounds in onions can improve insulin activity and help regulate glucose. For this reason, onions have long been used as a natural aid in managing type 2 diabetes.

Other Benefits

  • Anti-sclerotic effect: Onions help lower cholesterol and prevent the buildup of fatty plaques in the arteries.
  • Digestive support: They stimulate gastric juice production, improve appetite, and aid in digestion.
  • Reproductive health: Onions have been traditionally linked to improved sperm production and increased sexual vitality.
  • Antimicrobial power: The phytoncides in onions are capable of destroying many harmful bacteria and pathogens, making onions effective for fighting infections.

Therapeutic Uses in Folk Medicine

In folk medicine, onions have been used in many forms — raw, boiled, baked, dried, and even in juice or infusion form. Here are some of the ways onions have been applied:

  • Respiratory illnesses: Onion decoctions or fresh juice are used for colds, tonsillitis, bronchitis, and even tuberculosis.
  • Digestive issues: Because onions stimulate digestive enzymes, they can help with constipation, low stomach acid, and sluggish metabolism.
  • Prostate health: Onion remedies are widely recommended for prostate hypertrophy and prostatitis.
  • Cardiovascular health: Onions regulate blood pressure and cholesterol, protecting against atherosclerosis and heart disease.
  • Skin problems: Baked or boiled onions have been applied directly to boils, burns, ulcers, and wounds with excellent results.

Warnings and Contraindications

While onions are extremely beneficial, they are not suitable for everyone. Due to their strong essential oils and stimulating properties, they can irritate sensitive tissues. People with the following conditions should be cautious:

  • Gastritis or stomach ulcers
  • Duodenal ulcers
  • Serious liver or kidney disease

In such cases, cooked, baked, or dried onions may be used instead of raw, as they are less irritating but still retain many of their healing compounds.

How to Use Onions Safely and Effectively

For acute illnesses (such as infections or high sugar spikes), onions can be taken twice daily before meals.
For chronic conditions (like mild hypertension or digestive issues), once daily is usually sufficient.

As a rule of thumb, you can start with about 10 grams of raw onion daily and gradually increase to half an onion, depending on your tolerance. Baked or boiled onion (50–100 g daily) can be taken safely by most people without discomfort.

Scientific Perspective

Modern science supports many of the traditional uses of onions. Research has shown that compounds such as quercetin and sulfur-containing amino acids play a role in reducing blood sugar and cholesterol levels. These compounds also have anti-inflammatory and antioxidant effects, which protect the body from long-term complications like heart disease and diabetes-related damage.

Final Thoughts

Onions truly deserve their reputation as a healing superfood. From reducing blood sugar and cholesterol to boosting immunity and fighting infections, this humble vegetable offers countless benefits.

The onion remedy I shared with you helped me maintain stable blood sugar levels and improve my overall well-being. At 75 years old, I feel stronger, healthier, and more energetic than I did before I discovered this method.

If you suffer from high blood sugar, frequent colds, or digestive issues, consider adding onion-based remedies to your health routine. Of course, always consult your doctor before starting any new treatment — especially if you have chronic illnesses.

But as history and my own experience show, sometimes the simplest ingredients in your kitchen can become the most powerful medicines.

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