Many consider that onion is more powerful than drugs and does not actually affect the body as a "drug" of pharmacies that we get to be addicted.
They say memory disorders can be treated with onion, one big onion a day. The substances in the vegetables can improve blood supply to the brain. Most times, onions help with short-term memory, as it happens in the early stages of Alzheimer's patients.
And depression can be controlled by the miraculous powers of this vegetable that is so easy to find. If you eat two or three tablespoons of onions juice, in the morning
and evening, sometimes on an empty stomach, and if the taste is unbearable, it can be mixed with fruit juice, the person will be in a state of full optimism and good will.
The cough can be cured if you drink decoction of onions, hot and sweetened with honey. The recommended consumption is of two cups per day, although it does not taste very nice, the benefits do not delay, using the substances in onion, it will eliminate the secretions from the bronchial
And male infertility can be treated by the onion , if it is consumed in a salad. It looks like an onion is stimulant to the male gonadal activity, improves the production of testosterone and sperm.
There are few diseases that can not be treated by the consumption of onions .
Also, onion have the effects of external treatments. For example, frostbite or eczema can be very easily treated with onion, by compression, put it on the affected areas.
You have to take into account that onions are eaten fresh, not good to buy those with the roots cut and it is not advisable to eat onions and use what remains in the food, the next day, because it can become a poisonous vegetable in just one night and can cause stomach infections and intoxication's.
Onions should not be kept in the refrigerator after it is cut, it is preferred to eat small onions or throw the uneaten ones.