Ejiao was invented by Shandong people. However, there are many rumors about the inventor of Ejiao. There are more than a dozen popular versions in East Afghanistan alone, so we can't really confirm who invented the original source. Ejiao has been circulating in China for more than 2,000 years, and it has always been a precious medicinal material in the court medicated diet. At first, Ejiao was actually boiled with cowhide, but later it was boiled with donkey skin, and it was found that the effect was better, so the cowhide was changed into donkey skin as raw material and it has been used until today.

We all know that Ejiao is used to replenish blood for women, but we can't eat Ejiao during menstruation. Usually, it takes a lot of time and energy to cook donkey-hide gelatin. Generally, it needs to be soaked in yellow wine for several hours before cooking donkey-hide gelatin, and then it is boiled with big bubbles. Then add walnuts, red dates and sesame seeds and boil them together to make the finished product. Although it is simple to say, its process is very complicated.

Because of its expensive materials, long process time and complicated technology, its current price will be expensive. But it is really nourishing, because Ejiao contains a lot of protein and a variety of trace elements, and has the effects of beauty beauty, nourishing blood and nourishing yin. Now many women will insist on eating Ejiao every day, but it should be noted that Ejiao is the best, but it should not be eaten more, and it is not suitable for eating Ejiao during menstruation and pregnancy.

And the elderly need to pay attention to the digestive system problems when eating Ejiao, because Ejiao belongs to most categories and is a difficult food to digest, so if the elderly need to eat Ejiao, they must eat something that strengthens the stomach and helps digestion. And the amount of Ejiao eaten every day needs to be strictly controlled, otherwise it will definitely be counterproductive. There are also many people who use Ejiao as a blood-enriching ingredient, but slight blood-enriching can be improved by using Ejiao. However, if anemia is serious, it is still recommended to go to the hospital to take medicine according to the doctor's advice. Simply eating Ejiao cannot improve the anemia.