How to remove nitrite from bird's nest

Authentic bird's nest has many benefits. It not only provides nutrition to the human body, but also supplements the essential trace elements that the human body lacks. Bird’s nest can also delay the aging of the human body, so many women eat bird’s nest for beauty. However, everyone needs to pay attention that bird's nests contain nitrite, which must be cleaned up, otherwise it will affect people's health. So, how to remove nitrite from bird’s nest?

What is Nitrite

Nitrite is a general term for a class of inorganic compounds, including sodium nitrite and potassium nitrite. It mainly refers to sodium nitrite, which is white to light yellow powder or crystal. Its appearance and taste are similar to those of table salt and it is easily soluble in water. In layman's terms, it can be removed by washing with water. Nitrite is widely present in the environment in which humans live, so it is very common to ingest nitrite in daily diet. Some nitrites in food exist naturally, while others are added during food processing. Almost all the rice, vegetables, and meat we eat daily contain nitrite.

This nitrite is naturally present in bird's nest

Bird's nest is rich in amino acids. After a long period of chemical contact with water and oxygen, the amino group in the amino acid breaks down and generates nitrite.

The habit of swallows to build nests causes the accumulation of feces, which contains a lot of nitrogenous organic matter. Under aerobic conditions, it is converted into nitrite, thus contaminating the bird's nests in the bird's house.

Is nitrite toxic or not?

In fact, nitrite itself has no carcinogenic effect. After it is absorbed into the blood, its half-life in the blood is only 1-5 minutes. Because nitrite itself has been decomposed, it will not "accumulate poisoning". The toxicity of nitrite is that it will generate carcinogenic nitrosamines. In the acidic environment of the stomach, nitrite is easy to react with the decomposition product of amino acids, amines, to produce carcinogenic N-nitroso compounds, including N-nitrosamines and N-nitrosamides. However, it cannot be generated when it encounters vitamin C and vitamin E. In addition, amino acids are converted into amines only when vegetables are covered and fermented to emit a foul smell.

How to remove nitrite from bird's nest

The total soaking time is about 3-5 hours, during which time the water should be changed more than 3 times. It is recommended to soak the bird's nest that is difficult to soak, such as the blood bird's nest, overnight. The soaking water must be discarded. In addition, picking out impurities such as bird's feathers, bird droppings and lime, as well as purchasing bird's nests with guaranteed quality will make the consumption of bird's nests safer.

1. Eating bird's nest is especially anti-aging:

Bird's nest can promote cell division and proliferation, promote cell differentiation, quickly repair damaged skin, activate cells of aging skin, eliminate skin fatigue, smooth out fine wrinkles, and shallow deep wrinkles. Repairs broken and deformed collagen fibers and elastic fibers, making the muscles smooth and elastic. It has a good anti-aging effect.

2. Eating bird's nest can enhance skin immunity:

Bird's nest contains high-quality bioactive proteins that can enhance skin immunity, repair and improve sensitive skin, and effectively prevent skin allergies. The healthier your skin is, the more beautiful it looks.

3. Eating bird's nest makes your skin more moisturized:

Bird's nest contains a variety of hydroxy acids, sugars, cellulose, trace elements and vitamins. Long-term consumption of bird's nest can significantly improve the dull, yellowish, dry and rough aging conditions of the skin, and significantly improve the smoothness, moisture and glossiness of the skin.

4. Eating bird’s nest helps with postpartum recovery:

Bird's nest extract has a unique effect on women's physiological functions, maintaining estrogen at normal levels, and is particularly effective in promoting postpartum recovery of the uterus and body shape and removing stretch marks.

5. Eating bird's nest helps to lose weight healthily:

Bird's nest has the effect of nourishing yin and moistening the lungs, which is difficult to match with other tonics. It helps you radiate moisturization from the inside out. It can also promote the metabolism and excretion of subcutaneous fat cells, eliminate fat and reduce fat, and play a certain role in weight loss and body shaping.