The green winter jujube may be immature, or it may be due to its own variety.

1. If it is not ripe, it will not be sweet if it is kept for a long time, because there is less starch in the jujube at this time, while the fruit will be sweet if it is kept for a long time, because it contains more starch, which will make the jujube lose water, wrinkle the epidermis, reduce the freshness and greatly reduce the taste.

2. Mature winter jujube may rot if it is left for a long time, because mature green jujube is easy to rot. It is recommended to buy mature green jujube and eat it in time.

2 How does the green winter jujube turn red? Green winter jujube can turn red with hot water or saccharin, but it will not change its sweetness. Only mature winter jujube will change its sweetness, and mature winter jujube is generally red, so if it wants to turn red, it can be ripened, so that not only the color of the skin turns red, but also it tastes sweeter.

1, ripening agent The ripening agent used for fruit ripening is generally ethylene, which will not bring adverse effects on health. The principle of this ripening agent is that if it is sprayed in the environment where the fruit is located, the "ethylene" gas released by it can ripen the food, so it can be sprayed in the storage environment where the winter jujube is located, which will accelerate the ripening of the winter jujube.

2. Ripening with ripe fruits Some kinds of fruits will release some smells containing ethylene after ripening, which has the effect of ripening. It is a good choice for people who have no ripening agent at home. Such as bananas, apples and so on. You can drink winter dates together and they will ripen faster.

Can green winter dates be eaten? Not recommended.

Green winter jujube is not poisonous, but it is not recommended to eat, because it is immature, contains more starch and less water, not only tastes bad, but also is not easy to digest after eating.

What happens when you eat too many winter dates? 1. may cause indigestion. Winter jujube has thin and hard skin, high dietary fiber content and sharp edge. If you eat too much at a time, a large amount of dietary fiber will stimulate the stomach and cause indigestion, and the hard epidermis may also increase the burden of gastrointestinal digestion during digestion, leading to abdominal pain or constipation, so it is not recommended to eat too much at a time.

2, causing loss of appetite Winter jujube is flat, sticky, and slowly digested in the stomach. A large amount of food is easy to accumulate in the stomach, which will slow down the digestion of the stomach, lead to a strong sense of fullness, lead to loss of appetite and do not want to eat anything else.