1 Is it normal for Snow Bird's Nest to have a choking and sour odor

Depends on the actual situation.

Snow Bird's Nest is the trade name for the natural gelatinous secretion of the applesauce plant, which is similar in nature to peach gelatine, and contains a large amount of protein, polysaccharides and other components. Generally speaking, the substance secreted by Snow Bird's Nest has a certain acidic flavor, which is a normal phenomenon, and generally speaking, after Snow Bird's Nest is soaked and sprouted, these odors will disappear, and there will not be an acidic flavor during consumption, so you don't need to worry about it.

It is a normal phenomenon.

However, if the sourness of the bird's nest is due to deterioration, the bird's nest may have been breeding bacteria and microorganisms, which may aggravate the burden on the stomach and intestines, and can't be eaten again.

2 Why is the stewed Snow Bird's Nest sour

From the above, we can see that although Snow Bird's Nest naturally secretes acidic substances, it is usually only necessary to soak the Snow Bird's Nest in water to make the acidic flavor disappear, and the stewed Snow Bird's Nest will not have a sour taste.

If the stewed Snow Bird's Nest has a sour taste, then it may be that the Snow Bird's Nest has deteriorated, or it is the process of cooking with some other food that leads to deterioration, which will aggravate the burden on the human body's intestines and stomach, and pose a threat to the human health, and it is not recommended to eat it again.

3 How to distinguish the authenticity of the snow swallow

There are mainly the following ways to distinguish:

Smell

Generally fresh snow swallow smells an acidic odor, but the smell is not very strong, as long as the soaking after the disappearance; and deterioration of the snow swallow, the acidic odor will be more intense, the taste is more acidic.

Look at the size

Generally speaking, the particles of good-quality snow swallow are not big and tight, while the particles of poor-quality snow swallow are bigger and sticky as if it has been soaked.

Look at the color

Snow Bird's Nest can also be identified from the color, generally good snow bird's nest color is presented to eat rice white; and fake snow bird's nest color is presented dark yellow.

4 Three kinds of women are not suitable to eat snow swallow Allergic women

For allergic patients, it is not suitable to eat snow swallow, because snow swallow contains certain allergenic substances, may lead to allergic symptoms, so allergic women are not recommended to eat snow swallow.

Women with colds and fevers

When women have colds and fevers, the function of all organs in the body is relatively poor, especially digestion and absorption, so if you can't make good use of Bird's Nest at this time, it may lead to a waste of time, and reduce the resistance of women.

Women in infancy, the body is not fully developed, this time to eat Snow Bird's Nest may aggravate the burden of their own intestines and stomachs, resulting in excess body nutrients lead to organ damage, and is not recommended to eat Snow Bird's Nest.