1. Usually the color of white bird's nest is natural ivory white and golden silk bird's nest is golden yellow. There are two explanations for the color formation of Golden Silk Bird's Nest, one is that the bird's nest turns yellow after oxidation, and the other is that this Golden Silk Bird's Nest has a change in saliva color due to the use of nectar, resulting in the color of the bird's nest turning yellow.

2. There is not much difference between the nutritional value of white and golden bird's nests, but golden bird's nests are richer in minerals and will have a better beauty effect.

3, Usually white bird's nest is house bird's nest, which is collected in the house made by professional bird's nest collectors.