The main nutrient in bird's nest is protein, which contains 1 essential amino acid (lysine) and 3 kinds of conditionally essential amino acid, while human body needs 8 kinds of essential amino acids and 13 kinds of conditionally essential amino acid.
Bird's nest is rich in amino acids, such as phenylalanine, valine, leucine, tyrosine and arginine. The content of hydrolyzed amino acids in bird's nest is 42.272%, and the content of essential amino acids accounts for 42% of the total amino acids. At the same time, the contents of delicious amino acids (aspartic acid and glutamic acid) and fragrant amino acids (tyrosine and phenylalanine) are high, indicating that bird's nest tastes delicious. The nutritional value of food mainly depends on the type, quantity and proportion of amino acids.
The nest of edible swift