1. Good Oral Health
Onions are often used to prevent tooth decay and oral infections. Chewing raw onions for 2 to 3 minutes can potentially kill all the germs present in the oral area and surrounding places like the throat and lips.
2. Immune System Strength
The phytochemicals that are present in significant amounts in onions act as a stimulant to vitamin C within the body. The efficacy of vitamin C, and subsequently your immune system, is boosted when you eat onions, since it supercharges your immune system against toxins and various foreign bodies that can lead to disease and illness.
The fiber in onions promotes good digestion and helps keep you regular. Additionally, onions contain a special type of soluble fiber called oligofructose, which promotes good bacteria growth in your intestines. The phytochemicals in onions that scavenge free radicals may also reduce your risk of developing gastric ulcers, according to the National Onion Association.
4. Regulating blood sugar
The chromium in onions assists in regulating blood sugar. The sulfur in onions helps lower blood sugar by triggering increased insulin production. One 2010 study in the journal Environmental Health Insights revealed that this might be especially helpful to people with people with diabetes. People with Type 1 and Type 2 diabetes who ate red onions showed lower glucose levels for up to four hours.
5. Manage Diabetes
Onions contain chromium, which is a relatively unusual mineral to find naturally in food. Chromium helps the body manage blood sugar levels and ensure a slow, gradual release of glucose to the muscles and the body cells. Therefore, eating onions can help modulate your blood sugar levels, which is vitally important for diabetic patients.
6. Cancer Prevention
Onion extracts, rich in a variety of sulfides, provide some protection against tumor growth. In central Georgia where Vidalia onions are grown, mortality rates from stomach cancer are about one-half the average level for the United States. Studies in Greece have shown a high consumption of onions, garlic and other allium herbs to be protective against stomach cancer.
7. Treatment for Cough
Consuming an equal mixture of onion juice and honey can relive sore throats and coughing symptoms.
8. Boosts Sexual Drive
Onions are said to increase the urge for a healthy sex life. One table spoon of onion juice along with one spoonful of ginger juice, taken three times a day, can boost the libido and sex drive.
9. Treatment of Anemia
Even anemic conditions can be improved by eating onions along with jaggery and water, because this adds to the mineral content of the body, especially iron, which is an essential part of producing new red blood cells. Therefore, anemia, also known as iron deficiency, can be prevented by having a health amount of onions in your diet.
10. Treating Urinary Disorders
For those suffering from a burning sensation during urination, onions can provide considerable relief. People suffering from this condition should drink water boiled with 6 to 7 grams of onions.