As a natural nourishing food, bird's nest can be eaten by men, women and children. According to different groups of people, the specific effects of bird's nest are as follows: 1. Female: Women often eat bird's nest to maintain their skin, making it moist, smooth and elastic, which is also a secret for many stars in Hong Kong to keep their faces bright by eating bird's nest. 2. Male: <; < Compendium of materia medica > > It is said that bird's nest "can make the golden water grow together, and the kidney qi nourish the lungs and the stomach qi is also safe, and the food is the best." Therefore, it has the effects of moistening the lungs, benefiting qi and tonifying the spleen. Long-term consumption can make people full of energy, full of energy, not easy to be weak, and can increase their physical strength and physical fitness. 3. Pregnant women: pregnant women need nutritional subsidies most during pregnancy. More than half of pregnant women in Singapore eat bird's nest. Because bird's nest is rich in active protein, it can promote the growth of human tissues and improve immunity. Eating bird's nest by pregnant women can make future newborn babies stronger, whiter and enhance their resistance. For pregnant women, bird's nest is the best tonic. 4. Old people: Old people usually have bad stomach, weak body or osteoporosis. Arthritis and other phenomena. Eating bird's nest can moisten the lungs and relieve cough, tonify the middle energizer and replenish qi. 5. Smokers: For smokers, bird's nest is a rare product for lung washing. Smoking can lead to dry throat and excessive phlegm, and may cause bronchitis, emphysema, lung cancer and other diseases. The polysaccharide antibody vitamins contained in bird's nest can enhance the immune system, and long-term consumption of bird's nest can also moisten the lungs, eliminate phlegm and relieve cough. 6. Children: Children especially need to absorb more nutrients during their growth period. Eating bird's nest can strengthen their physique, increase their resistance, prevent the invasion of diseases, promote the development of their brains, increase their intelligence, and make their reactions sensitive. 7. For those who are weak and sick, healthy after illness, and busy at work, bird's nest is the first-class and best natural nourishing and conditioning food.