Salted duck eggs are not suitable for weight loss. First, salted duck eggs have a high salt content, and too much salt intake can easily lead to a disruption of the osmotic pressure balance, resulting in water and sodium retention, causing edema symptoms and leading to obesity. Secondly, salted duck eggs are pickled foods, which contain high calories, more fat in the yolk and higher cholesterol content, which are easily converted into fat in the body, which is not good for weight loss. Although eating salted duck eggs is not beneficial for weight loss, salted duck eggs do have rich nutritional value, salted duck eggs contain protein and essential amino acids, which can effectively make people feel full, and contain vitamins and trace elements that can improve the body’s immunity, which can effectively resist the attack of adverse external factors. Although salted duck eggs are good for human health, they are not good for weight loss and can make the body fat, so it is not recommended to eat salted duck eggs during weight loss.