Can stinky salted duck eggs be eaten?
Apr 08, 2023
Source: Cainiu Health
Dr. Wang Lei
Introduction
Smelly salted duck eggs refer to spoiled salted duck eggs. Spoiled salted duck eggs should not be eaten. They usually become spoiled due to prolonged storage or cracks in the shell. As the bactericidal substances in the egg white gradually decrease, large numbers of bacteria enter through the pores in the eggshell, multiply, and produce a foul odor. Consuming them may cause symptoms of food poisoning such as nausea and vomiting. Long-term consumption may also increase the risk of developing cancer.
Smelly salted duck eggs usually refer to spoiled salted duck eggs. Spoiled salted duck eggs generally should not be eaten. The detailed explanation is as follows:
Salted duck eggs contain abundant proteins, fats, and various amino acids, which can supply nutrients essential for the body and benefit overall health. However, when salted duck eggs become smelly, it is typically due to prolonged storage or cracks in the shell. As the bactericidal substances in the egg white gradually decrease, bacteria enter through the pores in the eggshell, multiply rapidly, and produce gases such as carbon dioxide, methane, and nitrogen, resulting in a foul odor. Consuming such spoiled eggs may lead to symptoms of food poisoning, such as nausea and vomiting. Long-term consumption may also increase the risk of developing cancer.
In daily life, it's important to maintain a balanced diet. Once food is found to have spoiled or developed an unusual odor, it should be avoided to prevent adverse effects on health.
