Onion is a common ingredient in many foods worldwide. However, in addition to its unique taste and the ability to enrich every meal, onions have strong medicinal properties that can be helpful in the treatment and prevention of a number of conditions and health problems.
This wonderful plant is extremely potent in the treatment of influenza, and is also used in Chinese medicine and ancient Ayurvedic.
Because of their strong therapeutic properties, is recognized by the world Health Organization as a natural aid in the treatment of respiratory infections, congestion, cough, and bronchitis .
also , it is believed that can prevent flu if the onion slices put in the house or next to the bed at night. raw onions successfully absorbed airborne bacteria, preventing them from entering body.