Is eating rotten duck eggs harmful to health?

1, bacterial toxins and nitrite still can't be killed. In some places, people especially like to eat this smelly salted duck egg. In fact, this kind of duck egg is toxic, ranging from nausea to diarrhea. Long-term consumption may induce cancer.

2. protein decomposition

Salted duck eggs stink, but the yolk is oily. In fact, it is because the protein in salted duck eggs is denatured and decomposed by bacteria, forming fat. Therefore, salted duck eggs will produce a lot of oil, accompanied by stench. At this time, most of the nutrition of salted duck eggs has been lost. Eating them not only does not supplement nutrition, but also damages health and gastric mucosa. So it's best not to eat salted duck eggs.

3. Pay attention to curing.

In order to ensure that duck eggs will not go bad and stink during curing, we must pay attention to selecting fresh duck eggs before curing, and carefully check whether there are cracks or cracks in the shell of duck eggs. If there is, don't use it for pickling, and be careful not to let them break when cleaning. If it smells after pickling, throw it away immediately and don't eat it again.