1. Bird's nest is best consumed in the morning and evening on an empty stomach for the best absorption effect, if you control your weight or have a bad stomach, it is recommended to consume it in the morning on an empty stomach. In the evening before going to bed, consuming bird's nest with milk on an empty stomach is conducive to the absorption of nutrients, and can help you sleep and have a beauty and nourishing effect. It is best absorbed at night from 23:00pm to 1:00am - the time when the yin and yang meet at the Zi Zi hour.

2. 5am to 7am - Bird's nest is better for children, women and elderly elders, which is related to the physiological state of these age groups.

3. It is best to consume bird's nest on an empty stomach two hours before or after eating. Nutritional absorption is best on an empty stomach.