Can I eat duck blood when I have a cough?

Coughing is a very common symptom in life. There are many reasons for coughing. In addition to timely medication, good diet conditioning is also very important. Eating more foods that can moisten the lungs and relieve cough is a more important conditioning method. Generally speaking, duck blood has a certain cooling effect, so when you have a cough, it is okay to eat some duck blood appropriately. Let’s take a look at this aspect.

Can I eat duck blood if I have a cough?

Coughing is associated with respiratory diseases and may be caused by inflammation. It has little to do with blood food. It is recommended to eat some cough suppressant foods, such as duck pears. Drink more water.

How to buy duck blood

1. Porous surface and color: Real duck blood tofu has no pores when uncooked, and its surface is smooth and dark red; it has pores after being cooked. Fake duck blood tofu has honeycomb-like pores when it is not cooked, and its color is more like brown;

2. The duck blood tofu tastes tender and has the aroma of duck, without any obvious bloody smell. The fake duck blood tofu feels like eating jelly and has a very tough texture.

3. Is it fragile? Real duck blood is fragile and cannot be stretched. Fake duck blood is tough and can stretch because of the addition of chemicals;

4. The real way to make duck blood is to add a little salt after the duck blood is released. It will coagulate after a minute, and then boil it in boiling water, and the blood clot will be formed. No other things need to be added. Normally coagulated duck blood is dark in color, rough and porous inside and contains little water. The bright red duck blood that does not coagulate, and the coagulated duck blood clots that remain bright red, indicate that this duck blood is unusual. Whether it is duck blood or the blood of other animals, it will coagulate soon after it flows out and begin to turn dark red;

5. After comparing the finished product "questionable duck blood" mixed with additives with the "safe duck blood" directly after slaughtering, it was found that from the appearance, the "questionable duck blood" appeared lighter in color, while the "safe duck blood" was darker in color. When the two are cut open, the inside of the "Safe Duck Blood" appears to be rougher, with lines, more pores, and less water. The interior of "questionable duck blood" is smooth, it is difficult to see pores, and it has a high water content.