Distinguish white nest, pink nest, blood nest

Swallow Bird’s Nest is a food, pharmaceutical extremely valuable with many different effects on human health. At present, the nest in the market there are many different types such as white nest, pink nest and blood nest, the cost of each type is also the difference. This article, I will tell you how to identify the type of nest to choose the type of nest that suits the needs of his family.

1. White nest

White nest are white ivory refined to remove all the hair and impurities, often ivory white, swift nests and yarns. This is the most popular and popular dish known as Swallow Bird’s Nest, canaries also have many nutritional value is not inferior to other types of Swallow Bird’s Nest.
White nest is made from the saliva of the Swallow Bird’s Nest, as the yarn extends, sweetly and gently smells for the health of all family members from children to the elderly.

Distinguish white nest, pink nest, blood nest

2. Pink nest

The pink nest are rare and valuable Swallow Bird’s Nest are higher economic value than white nest. Pink nest only accounts for a small output in the market with high price so few consumers know.
The canaries are light yellow and change from yellow to citrus-colored eggs. The Swallow Bird’s Nest are also formed from the saliva of Swallow Bird’s Nest, however due to the interaction between nest and cliff, wall or wood (breeding Swallow Bird’s Nest), it has a natural pink.

3. Blood nest

Blood nest is a type of Swallow Bird’s Nest that are bright red color and are the most expensive among the colors because of the rare and high demand.
The red of the blood nest is due to nesting process, Swallow Bird’s Nest not enough saliva should have used its own blood to mix with saliva to build nest. Besides, many other hypotheses suggest that the effect of temperature, humidity or food on the nest. The opinions of some scientists suggest that if Swallow Bird’s Nest on the cliffs are red and absorbent leaking from the rock slits (containing iron oxide) will be red …
Swallow Bird’s Nest are the most valuable Swallow Bird’s Nest and have the highest value compared to canaries and roses. The number of rare birds and the percentage of the lowest in the type of oat so its economic value is very high, more nutrients in the Swallow Bird’s Nest is also higher than the canaries and canaries.
Therefore, when choosing to buy Swallow Bird’s Nest, consumers should understand the information about each kind of oat to know how to choose appropriate.