What is donkey sand, what is the function of donkey sand, pictures of donkey sand, CCTV Science Approaches Donkey Sand Decoded
Donkey sand, also known as "Lu Bao," has high medicinal and collection value. It is extremely rare in plain areas and initially forms in the stomach of donkeys due to indigestion and food residue coagulation. It mainly contains proteins, calcium, phosphorus, iron, food residues, and other inorganic elements. It is commonly found in Sichuan and Inner Mongolia but rarely seen in plains. Due to its scarce resources, it is not commonly used in general hospitals. The weight of donkey sand typically ranges from 0.25 to 0.5 kilograms, and donkey sand weighing 1.5 kilograms is extremely rare, taking over 10 years to form. This piece of donkey sand appeared in the large intestine of the donkey because it was too heavy and slipped from the stomach into the large intestine, where it remained due to the donkey's higher hindquarters compared to its abdomen, preventing its expulsion.
Some people speculate that it is the legendary donkey sand, which can cure all diseases. A buyer offered a sky-high price of 400,000 yuan for it. Killing a donkey was originally an ordinary event, but unexpectedly, when the donkey’s belly was cut open, a large meat ball rolled out. This strange occurrence caused a sensation locally, yet neither the butcher nor the veterinarian had ever seen such a thing. Many people guessed that this might be the legendary donkey sand, a miraculous remedy for treating difficult illnesses. Once the news spread, people came in droves to buy the meat ball, with some even offering a staggering price of 400,000 yuan. Experts from all fields are diligently researching to uncover the mystery behind the composition and efficacy of this enigmatic meat ball. Could the appearance of this "meat ball" during the slaughter of the donkey be the legendary "donkey sand"?