The main origin of bird's nest is from the Philippines in the east to the desert island caves near the coast of Myanmar in the west, with Indonesia, Malaysia, Sandakan, Singapore, Thailand and the South China Sea islands as the majority. Among them, Indonesia has the best bird's nest quality and the largest bird's nest output, followed by Malaysia, because the weather and environment are most suitable for swallows to live together.
Extended data:
How to buy bird's nest:
First, the place of origin should be determined: the place where Jin Siyan grows affects the quality of bird's nest production. The origin industry is developed. The deeper the color of bird's nest produced by serious air pollution, the more impurities such as dust, the higher the rain and forest coverage area in the producing area, the better the hair and the higher the quality of bird's nest produced. The two famous brands of bird's nest in China are from the above-mentioned producing areas.
Second, look at the hair of bird's nest: bird's nest picked in different periods also has different hair heads.
Third, it depends on whether the bird's nest is clean: the less fine hair, the better.
The fourth is type selection: the thinner the head and feet at both ends of bird's nest, the better it looks.
Fifth, it depends on whether the bird's nest is dry and fit: the top grade is dry and the water content is low. A good bird's nest should be dry to the touch. Wet bird's nest contains more water, and it will be moldy if it is stored improperly.
6. stew: of course, it means stewed bird's nest. Good bird's nest is resistant to stewing. The bird's nest with pure hand-picked hair is not easy to look watery. After stewing, there will be rich protein fragrance, which is an important symbol of true and false bird's nest. Fake bird's nest won't have this fragrant protein flavor. The chemically treated bird's nest is easy to turn into water if it is stewed for too long.
Baidu encyclopedia-bird's nest
People's Network-Buy Bird's Nest Online? How can I buy real goods?