The eggs suitable for pregnant women are ordinary eggs. Quail eggs and pigeon eggs have higher energy and fat content than eggs, and the content of protein, vitamin E, calcium, phosphorus, and magnesium is also much higher than that of eggs. However, the content of folic acid, vitamin A, riboflavin, folic acid, thiamine, etc. is far less than that of eggs. Therefore, there are pros and cons to nutritional value.