Many citizens have the habit of eating sea cucumbers after the winter solstice.
But recently the citizen Mr. Fu's home,
Eating sea cucumbers but eating fresh scenery,
There is a foreign object in the sea cucumber that has never been seen before,
Even a bit like a bone!
Do sea cucumbers have bones?
Mr. Fu told reporters that the dozen sea cucumbers were given to him by friends last year. Two days ago, he took it out to prepare for the bubble, but just after soaking it, he found something strange, only to see a dark strip in the middle of the sea cucumber, which looked like a date core, and there was one in each sea cucumber. Mr. Fu also compared the sea cucumbers bought in other places, but did not find this situation.
(How does xiaobian look at it, this sea cucumber is a kind of chicken claw feeling?) Are there really bones inside? ）
Reveal the answer!
The reporter took the sea cucumber of Mr. Fu's family to the Yellow Sea Fisheries Research Institute of the Chinese Academy of Fishery Sciences, and the researchers told the reporter after observation,
This strip is actually a detached inner muscle of the sea cucumber, but this is a rare case.
△ Wang Lianzhu, researcher of the Yellow Sea Fisheries Research Institute of the Chinese Academy of Fishery Sciences
At the same time, the researchers also told reporters that sea cucumbers are best eaten as soon as possible after purchase, and do not leave them for too long. In addition, to buy sea cucumbers or to go to regular merchants, so that in case of quality problems can also be returned and exchanged.
(Qingdao TV)