Elderly people can benefit from eating bird’s nest by replenishing the protein, fat and other nutrients needed by the body, and it is recommended to consume it in moderation. If allergy exists, it should be avoided. Dried bird’s nest is rich in protein (about 50g of protein per 100g), fat (about 30g of fat per 100g), lysine and other essential amino acids, and the proteins in bird’s nest are easy to be absorbed and utilized as they are animal proteins. Elderly people who consume bird’s nest can provide the right amount of nutritional intake, which is conducive to the health of the body. However, when consuming it, one should avoid adding too much sugar such as white sugar and brown sugar. Since the amount of bird’s nest is very small each time it is consumed, the nutrition provided is very limited. It should be noted that some people are allergic to the proteins in bird’s nests and may suffer from allergic conditions such as diarrhea, vomiting and skin rashes after consumption. Therefore, greater care is needed during consumption and should be stopped immediately if there is any discomfort.