There is usually no change in weight when you eat only eggs for a day, but overconsumption may lead to bloating, abdominal pain and other uncomfortable symptoms. Eggs are a nutritious food that contains protein, fat, vitamin A, calcium, phosphorus, potassium, sodium and many other nutrients. Eating only eggs a day weight is generally no change, moderate consumption can provide the body with the required nutrients, enhance physical fitness, but excessive consumption leads to bloating, diarrhea and other uncomfortable symptoms. Daily recommendations for a balanced diet, a reasonable combination of diet, can not simply eat only eggs, should also contain grains and cereals, lean meat, dairy, vegetables and fruits, such as milk, kelp, corn, beef, eggs, fresh shrimp, fresh fruit, etc., eating eggs is recommended to eat 1 to 2 a day. Daily life to adjust the regular routine, avoid late nights and high-intensity work, so only eat eggs a day although the weight will not have any effect, but it is not recommended.