Preface: Autumn has come, and the weather becomes very dry. This may often make people feel their nose and throat are very dry and uncomfortable. In such a case, if they eat some food which can help produce saliva and slack thirst, and moisten the throat and eliminate the dryness, it can make the person feel relaxed and comfortable. Then what kinds of food have such effects? Then let's look at the following introduction.

First, garlic and onion:
Garlic and onion can make the person feel refreshed and enhance human immunity. Garlic has the function of lowering the level of cholesterol in the body. What's more, often eating garlic and onion can also make the human respiratory smooth.

Second, ginger
Ginger can strengthen the immune system of human body. It can relieve cough, bring down a fever, alleviate pain, and effectively inhibit the diseases. Ginger is a kind of very good food to resist against the toxic substances. Because it can kill the bacteria, so ginger is very effective in the treatment of cold and flu.

Third, seaweed
Seaweed contains a large number of protein, fiber, vitamins and minerals. At the same time, it is also rich in soluble fiber-- alginic acid, which can protect the human body from the damage of radiation.

Fourth, pear
Pear is one of the best fruits in autumn. It has a lot of health-care effects on the human body, such as promoting the secretion of saliva and slaking thirst, relieving cough and reducing sputum, clearing heat and reducing fever, and so on. It is especially effective for the patients who suffer from cough, dry pharynx, sore throat, constipation, and so on. What's more, pear also has the effect of bringing the high blood pressure down.

Fifth, sugarcane
Sugarcane contains a large number of nutrients, and it has the effect of nourishing the body and clearing heat. It has certain curative effect on many diseases such as hypoglycemia, difficult urination, vomiting, cough and so on. For those who overwork or feel hungry and dizzy, as long as they eat some sugarcane, it will quickly alleviate these symptoms and cheer up the spirit. However, as pear and sugarcane is cold in nature, so they are not suitable for the people who suffer from some diseases related with spleen and stomach. What's more, there are also many other fruits which are suitable to eat in the autumn, such as apple, banana, orange, hawthorn, and so on.