Pork liver is a delicacy that many people love to eat, but they may not know much about how to buy and select pork liver. If the pork liver is not fresh, its taste and nutritional value will be affected. When buying pork liver, you can use the following methods to judge the quality. 1. Look at the color Good pork liver is dark brown in color. If it is red or even purple, it means that the liver is made from bad pigs, or even dead pigs. If the edges of the liver are black, it means that it has been stored for a long time and should not be purchased. 2. Touch the pig liver A good liver can be poked with a little force, or even a small hole can be made. This kind of liver is of good quality. If the liver is very hard, it means that the production process is poor and the taste will definitely not be good. 3. Check the price of pork liver Generally, the price of cooked pork liver should be more than 20 yuan per catty. The quality of very cheap pork liver is difficult to guarantee. So you should pay special attention when buying it and ask the price clearly before buying it. 4. Try to choose branded pork liver It is better to choose a brand when buying pork liver. They are better from the source to production to sales, and the hygiene is also good. It is safer to eat, and it is kept fresh with plastic wrap, which is much better than being exposed to the outside. 5. Pay attention to cleaning raw pork liver After buying raw pork liver, before eating, it must be carefully rinsed repeatedly, and then soaked in water for 1 to 2 hours to remove the toxic substances scattered in the hepatic blood sinuses and hepatic ducts, and then cooked. The cooking time should be as long as possible to ensure safety of consumption, and it is forbidden to serve it too early in pursuit of freshness. |
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