Compared with ordinary duck eggs, preserved eggs contain more minerals, but the fat and total calories are slightly reduced. It can stimulate digestive organs, stimulate appetite, promote digestion and absorption of nutrients, neutralize gastric acid, and reduce temperature and blood pressure. Has the effects of moistening lung, nourishing yin, stopping bleeding, cooling intestine, stopping diarrhea and lowering blood pressure. In addition, preserved eggs can also protect blood vessels. At the same time, it also has the function of improving IQ and protecting brain.
Although the skin is good, you can't eat more. Preserved eggs are not suitable for eating because they contain a certain amount of lead and sodium, so they can't be regarded as healthy food. It's not suitable for the people below.
First, people with poor physique contain hundreds of millions of bacteria on the eggshell of preserved eggs. If not cleaned, these bacteria may enter preserved eggs. If people with poor health eat preserved eggs, they are easy to be infected with bacteria, leading to bacterial diarrhea and other diseases.
Second, patients with liver disease can't eat preserved eggs, because preserved eggs contain many harmful ingredients and need liver detoxification. Patients with liver disease may lead to lead poisoning due to problems in liver detoxification.
Third, children can't eat preserved eggs. Children's digestive system is not well developed. Preserved eggs, after being salted, contain some ingredients that are harmful to health, such as heavy metals such as lead and lime, which are harmful to children's digestive system and may also lead to skeletal and dental dysplasia.
Fourth, pregnant women can't eat preserved eggs. Preserved eggs contain more lead. If pregnant women eat preserved eggs, it may cause harm to the fetus in the abdomen and even cause deformity.