Americans don't eat Lai hog. Because the Americans have a lot of pigs, and the production of hogs is very large, the United States Lai hog refers to the pork with lean pork ingredients, and the United States Lai hog is mainly used for export, the country will not eat this with lean pork pork, because with lean pork on the human body is a certain harm, at present, our country in the pork imports will be strict customs, in the supermarket to buy pork are safe.

How to avoid buying Lai pork

In order to minimize the purchase of harmful products, to do to go to the regular super or vegetable market to buy, and secondly, do not from the price of cheap, there is a saying that cheap is not good, especially in the food, if the same product price is too low there must be a certain problem to buy. When to be careful, especially at home with the elderly children, the body is more fragile, can not stand so much damage.

From the appearance of the fresh meat on the surface will have a layer of slightly dry skin, light red, new cuts of meat slightly moist and non-sticky, transparent gravy, and has a unique luster. And not fresh meat on the upper surface of a layer of air-dried dark epidermis, sometimes mucus, sometimes covered with mold, the cut surface is dark, moist and sticky.

From the hardness and elasticity, fresh meat cut surface meat is tight and elastic, pressed with a finger, the depression can be quickly recovered. And not fresh meat meat is soft, elasticity is small, pressed with a finger, the depression can not be restored, or can not be completely restored. From the smell, fresh meat has the characteristic smell of livestock meat, not fresh surface slightly amino acid flavor, but the deeper level does not have this smell.

From the fat condition, the fat of fresh meat has no greasy flavor, the meat has a white, yellow or yellowish fat, hard, and can be twisted into pieces. Pork fat is white, sometimes slightly red, soft. Lamb fat is white and hard. And not fresh meat fat is gray, lusterless, easy to squeeze the hand sticky hand, sometimes moldy and have a slight rancid taste.