The recommended diet for pregnant mothers should be a balanced diet consisting of diverse foods, so eating the same food every day is not suitable. Moreover, the nutrition contained in fish soup is often only 1/10 of that contained in eating fish meat, so drinking soup every day and drinking the same kind of soup actually does not meet the requirements of a balanced diet. Pregnant mothers can drink fish soup, the amount of soup per meal is best controlled at about 150ml, because drinking too much soup may lead to a decrease in appetite, and it is easy to get full and reduce the intake of other foods. In addition, some fish soups are relatively greasy, which may also cause excessive intake of fat and cause the accumulation of body fat. Therefore, pregnant mothers can drink fish soup, but it is not recommended to drink it every day, as well as a lot of it.