| Onion is one of the major vegetables widely distributed in China. The main planting |
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| areas are Shandong Province, Gansu Province, Inner Mongolia Municipality. And the |
| planting area is becoming bigger and bigger. The onion has great nutritional value. |
| Onion can kill the bacteria to make body keep off diseases, Onion can stimulate |
| people in good appetite and are helpful for digesting foods, Onion contain the elem- |
| ent of calcium that can make the bone more healthy .Onion also can low people's |
| blood pressure, and blood fat, Onion is specially good for patient suffering from |
| Sugar Diabetes &Asthma, Onion also contains the element of Selenium that can make people keep out of cancer. |