When will winter jujubes come on the market?
Winter jujube generally ripens naturally in the solar calendar from 65438+ 10 to 165438+ 10. Because the weather in the north entered the cold earlier, it was named "Winter Jujube".
The biggest feature of winter jujube is its extremely high vitamin C content, which is as high as 380 ~ 600 mg per 100 g pulp.
The biggest feature of winter jujube is its extremely high vitamin C content, which is as high as 380 ~ 600 mg per 100 g pulp (vitamin C supplements can generally provide 60 mg), which is 70 times that of apples and 0/6 times that of citrus. Even hawthorn, which used to be considered to be rich in vitamin C, is willing to admit defeat.
Nutritional elements: Winter jujube is not only delicious, crisp and juicy, sweet and delicious, but also nutritious. Winter jujube contains 20% ~ 36% sugar; Contains aspartic acid, threonine, serine, etc. 19 kinds of amino acids needed by human body, with a total content of 0.985mg/ 100g. Winter jujube contains protein 1.65%, dietary fiber 2.3%, total flavonoids 0.26% and nicotinic acid 0.87 mg/1.
References:
Baidu Encyclopedia-Dongzao