Onions are good for everything! It is one of the most useful foods, I assure you! It has very important therapeutic virtues. Modern medicine trivializes their impact when it should focus on it.
It is a good source of antioxidants, such as vitamin C, selenium, but also flavonoids . Additionally, colored onions contain much more than white onions.
Raw onion is a good source of fiber , but it is even more so when cooked. In addition, it is rich in inula, which is a fiber with prebiotic properties (good for the intestinal flora).
TO REGULATE DIABETES

It helps us regulate blood sugar levels. Therefore, it is recommended in cases of diabetes (especially raw onion).
NO MORE PLUGGED EARS

Take an onion and remove its bulb. Using a cloth, place it at the beginning of the ear canal. You should definitely not push it inside the ear. Leave it on overnight and in the morning the onion will have softened the wax. This way you can eliminate it easily.
INSECT BITES

Bee or wasp stings can be fatal to you if you are allergic. When a bee stings you, you should try to remove its stinger first. When you have removed it, crush a piece of onion and apply it to the affected area. The pain and swelling will soon be gone.
REDUCED FEVER

When attacked by a virus or bacteria, the body responds by producing a fever. The detoxifying and antibacterial properties of onion will help you reduce it, then disappear by spreading a large chopped onion mixed with a little coconut oil on your arches. By leaving it on all night, effects guaranteed!
CUTS AND INJURIES

By applying a thin slice of onion to a wound or cut, its antiseptic properties will instantly stop bleeding while helping to disinfect the wound and promote healing.