Fresh olive skin is fresh, tender and delicious, and rich in nutrition. According to analysis, it contains protein, fat, carbohydrates, multivitamins and trace elements such as calcium, phosphorus and iron. Among them, the calcium content of fresh olives is among the best in the fruit family, with 204 mg of calcium per100g pulp, which is more than 20 times that of bananas, apples, persimmons and peaches. The content of vitamin C is also 10 times that of apple and 5 times that of pear and peach. In China, the climate is very dry in the middle of winter and the twelfth month. If you eat olives as usual, you can eat them raw and moisten your throat. Olives can be processed into various candied fruits, such as olive slices, sweet olives and vanilla olives, which are deeply loved by consumers. In addition, the core-shell of olive can be used to extract activated carbon, and nuts can be used to extract oil.

Olives are both good fruit and good medicine. Olive is a traditional Chinese medicine and one of the medicinal foods. Chinese medicine has always called olives "fruits of lung and stomach". According to many medical documents, the fruit, root and kernel of olive can be used as medicine. Olive tastes sweet and sour, and its sex is flat. Entering the lung and stomach meridian has the effects of clearing away lung heat, relieving sore throat, promoting fluid production and detoxifying, and is suitable for treating sore throat, polydipsia, hemoptysis and vomiting blood, bacillary dysentery, etc., and relieving tetrodotoxin and alcoholism. Isatis indigotica has the function of clearing away heat and toxic materials, and is suitable for treating sore throat, beriberi, muscle and bone pain, etc. Olive nucleus is suitable for treating stomachache, hernia, blood under intestinal wind and other diseases. Olive kernel has the function of moistening dryness and relieving hangover. Olive dew is the distillate of olive fruit, which has the functions of clearing away lung heat, relieving sore throat, promoting fluid production and quenching thirst. It is suitable for treating sore throat, expectoration with blood, diarrhea, polydipsia, hangover and puffer fish poisoning. In addition, olive core can cure fish accumulation and melt fish; Scientists can cure hematochezia, hematuria and a lot of dripping water by burning the nucleus and taking powder. Chinese medicine prescription "Qinglong Baihu Decoction", that is, take 5 olives and 0/25g white radish/kloc, and boil the soup to drink, which can cure flu, diphtheria and other diseases. In recent years, it has been found that fresh olive juice can also alleviate gas poisoning.

But you can eat five or six olives every day. Olives have the effect of clearing away lung heat, but if you eat too much, you will get indigestion. It is recommended to eat in moderation.