1. Indications: eczema, malignant sores, erysipelas, etc.

2. Treatment of erysipelas in children: grind the bird's nest mud, apply the eggs to the affected area, dry them and then change them.

3. Cure sore poison: 1 is bird's nest mud and phellodendron powder mixed with sesame oil.

It tastes salty and cold.

Extended data:

Bird's Nest is made of saliva secreted by Jin Siyan, which is unique to Southeast Asia. According to the nesting environment, it can be divided into nests built under the eaves, which are house bird's nests; A nest built on a cliff cave is a cave nest. According to historical records, from the Tang Dynasty to the Qing Dynasty, the bird's nest was enjoyed by dignitaries, that is, cave bird's nest. Later, the domestic swallow flourished, and its output far exceeded that of Dongyan.

According to the book, wild Jin Siyan, also known as Dongyan, can be divided into Jin Siyan with white nest and Jin Siyan with black nest. You can nest three or four times a year. Because all the insects, fish and shrimps you catch come from unpolluted Shan Ye and the coast, they nest in primitive caves and absorb many rich minerals and the essence of nature, so the cave bird's nest contains the most protein and nutrition. Domestic swallows have appeared since the 20th century. They are descendants of Jin Siyan. The local aborigines first discovered Jin Siyan, a white bird's nest, flying into the house to build a nest on the beam. Food comes from flying insects in suburban fields, and the nutrition of bird's nest is not inferior.

There are many kinds of bird's nest. Natural cave swallows include Blood Swallows, Huang Yan (Jin Siyan) and Bai Yan. Wuyan produces white swallow lanterns, also known as Wuyan lanterns. The natural bird's nest is half-bowl-shaped, with fine hairs just picked and weighing about 8- 15g. The interior of cave bird's nest is rough and elastic. Domestic bird's nest has few feathers and is clean and exquisite.

References:

Natural Bird's Nest _ Baidu Encyclopedia