Fake duck blood is made from pig blood or cow blood by adding a large amount of additives, pigments, and even some unscrupulous merchants will add industrial pigments to achieve better results, and will add formaldehyde and other preservatives to maintain duck blood. The taste is better and the duck blood can be stored for a longer period of time. However, formaldehyde, a preservative, can seriously affect our digestive system and central system, and seriously affect our health. It is one of the preservatives strictly prohibited in our country. Therefore, consuming fake duck blood not only makes consumers pay high prices to buy some inferior products, but also seriously affects consumers' health. Therefore, the production of black-hearted duck blood must be stopped to protect the legitimate rights and interests and physical and mental health of consumers.
In terms of the traditional eating habits of the Chinese people, animal blood, with its low calories, low fat, ability to provide our bodies with more heme iron that is easier to absorb, and its smooth and delicate taste, It has become a dish suitable for all ages on people's tables. But people prefer duck blood, which is low-yield, cleaner, and better for the human body, than pig blood, which has a higher yield. However, due to people's love for duck blood, duck blood is in short supply in the market. Some unscrupulous merchants have extended their claws to pig blood. By adding corresponding pigments and water, the color of pig blood is infinitely close to that of duck blood. In this way, water is added Although pig blood is completely similar to duck blood, there are huge hidden dangers in preservation. In order to make it easier to preserve the water-injected pig blood, merchants will add corresponding preservatives to the water-injected pig blood, so that the fake duck blood will be empty. It appears in our market with fakes appearing in the market, getting through the market, and becoming the food of many consumers.
So in the daily consumption process, we must keep our eyes open. First of all, you must know that cheap products are not good, and do not try to buy high-quality products at low prices. If the price of duck blood is very low, you can reasonably think that it is fake, and it is best not to buy it. Secondly, the texture of real duck blood must be tender and smooth, just like soft tofu. Real duck blood is darker in color, more elastic, has a fragrant taste, and breaks easily. Fake duck blood, on the other hand, has been chemically processed so it is very tough and not easy to break. It also tastes tasteless. . Finally, if you are really worried about buying fake duck blood, you can buy corresponding substitutes such as pig blood and sheep blood. Their nutritional value is similar, and because the output is large enough, fake products generally will not appear. This is also the safest way. Way.