The first trick: wipe it with paper.
Dead pork is generally poor in meat quality, so many merchants will mix water in pork in order not to let consumers see the flaws, which is often called water-injected meat. Water-injected pork has an obvious feature that it will continuously bleed, so at this time, you can choose to cover the pork with paper towels, or gently wipe the pork to see if the paper towels will be completely soaked. If it is soaked, it means that this kind of pork is probably dead pork after water injection, and it is best not to buy it.
The second trick: look at the color.
There is an obvious difference between fresh pork and dead pork, that is, the color is different, so you must look at the color when buying pork. Speaking of the color of pork, I believe many people think that the brighter the color, the fresher the pork, but this is not the case. The color of dead pork will be darker, because the blood is not discharged, while the color of fresh pork is red and the color of injected pork is white, so when choosing pork, be sure to look at the color.
The third measure: press a button.
When choosing pork, remember to press down the fat part of the pork. Generally, fresh pork will rebound quickly when pressed, which is elastic and looks more textured. But if it is dead pork, the meat quality is not tight and loose enough, so it is inelastic and soft when pressed.