Jujube tree, date palm, also known as Persian date, date, Iraqi date, is the fruit of the date palm tree, soft meat, taste very sweet, ripe for translucent yellow-brown. Containing extremely high sugar content, but are extremely easy to digest simple sugar, after eating a sense of satiety, can help people to lose weight to resist hunger, legend has it that some believers in Iraq only eat dates a day, in order to exercise their ability to resist hunger, and it is said that eating 6 dates a day will be able to maintain the basic activities of life. Recently, a large number of dates have appeared on the market in the Pearl River Delta region, and the price is cheap, about 6-7 dollars a catty.

Sweet, warm and non-toxic in nature, its effects are to replenish the middle and benefit the qi, stop coughing and moisten the lungs, dissolve phlegm and calm asthma. Prevent bronchitis cough, dry and sore throat, sputum not loose.