It is good to eat bird’s nest on an empty stomach because of its high nutritional value. When eating bird’s nest on an empty stomach, it is the first to be digested and absorbed as there is no other excessive food in the intestines. Bird’s nest is rich in protein, which can accelerate the production of hemoglobin and promote blood flow. Bird’s nest also contains a large amount of amino acids, which can improve the immunity of the body, and achieve the effect of regulating the stomach and intestines, skin and beauty, and is a very good tonic. However, because of the high nutritional value of bird’s nest, it is recommended to consume it in moderation, 1-2 times a day, as excessive nutrition may cause excess nutrients in the body, which may be detrimental to health. The best time to take bird’s nest is in the morning on an empty stomach or half an hour before going to bed at night, when the best absorption of bird’s nest nutrients can be achieved.