First, the functional components are different.
1, new Ejiao: containing 18 amino acids and 90% collagen.
2. Colla Corii Asini: It contains 27 elements such as collagen, collagen, polypeptide, protein, dermatan sulfate and biological acid, and metals such as calcium, potassium, sodium, magnesium, zinc, iron, copper and manganese. Hydrolysis of protein produces more than 65,438+08 amino acids, such as lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid and glycine.
Second, the function is different.
1, New Ejiao: It has the function of nourishing yin, enriching blood and stopping bleeding.
2, donkey skin glue: dilate blood vessels, strengthen the brain and improve the immunity of sub-health people, which has a good effect on increasing physical fitness.
Extended data:
Source of donkey hide glue:
In the Tang Dynasty, there was a young couple in Acheng Town. The man's name was Tian Ming and the woman's name was Gillian. They make a living by selling donkeys. After Amin and Gillian got married for five years, Gillian got pregnant. Unexpectedly, Gillian was very weak due to the loss of qi and blood after giving birth to a child. She was ill in bed all day and took a lot of good drugs to replenish qi and blood, and she did not get better. Amin heard that donkey meat can be made up, and thought, let Gillian eat some donkey meat, maybe her body will get better. So he asked the man to kill a little donkey and cook the meat in a pot.
Who knows that those guys in "Cooking Meat" are greedy and take the meat out of the pot when it is cooked. Others smelled the meat and gathered to taste it. A pot of donkey meat will soon be all in these guys' stomachs. The man in cook the meat panicked. What should he give his hostess to eat? Helpless, I had to chop up the remaining donkey skin and put it in the pot. Filled with water and boiled for a long time. The man scooped it out of the pot and poured it into the basin, but it was thick donkey skin soup.
When the soup cooled, it solidified into a sticky mass. The man gave this donkey skin pimple to Gillian. Gillian usually likes to be a vegetarian. She has never eaten donkey meat. She tasted it and found it delicious. She even ate up a can of donkey hide glue in a few meals. A few days later, a miracle appeared. Her appetite is greatly increased, her blood is full, her face is rosy and she is full of energy.
Baidu encyclopedia-Ejiao
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