1. The efficacy of bird's nest. Bird's nest has a sweet taste and flat nature, it is a warm food, Chinese medicine believes that it has the effect of nourishing yin and moistening dryness, benefiting qi and replenishing the middle, transforming phlegm and stopping cough, for people with weak qi, phlegm cough and coughing up blood, you can consult a professional Chinese medicine practitioner for the right amount of supplementation. In addition, bird's nest also has the effect of beauty and skin care, the female population appropriate eating bird's nest, help skin to maintain elasticity, smooth.

2. The role of bird's nest. Eating bird's nest in moderation can alleviate the symptoms of bronchial dilatation, chronic bronchitis, emphysema, etc. It also has a certain role in alleviating the symptoms of gagging and regurgitation, and frequent urination.