Prepared By Nutritionist Jade
Edible Bird's Nest, salivary secretion produced by swiftlets, has been a prized delicacy in Traditional Chinese Medicine since the Tang Dynasty (618–907 A.D.). Often referred to as the "Caviar of the East," it stands out as the world's most expensive animal by-product, with a price ranging from USD 2,000 to 10,000 per kilogram due to its exceptional nutritional and medicinal qualities. Let us delve into the health benefits of this natural delicacy.
Rich Source of Nutrients:
Bird's nest is a dense source of essential nutrients, including proteins, glycoproteins, calcium, sodium, potassium, and carbohydrates. These nutrients collectively contribute to overall health and well-being.
The high protein content in bird’s nest is particularly noteworthy. Proteins are essential for building and repairing tissues, supporting muscle health, and maintaining various bodily functions. Recent analyses of bird's nest composition by numerous researchers reveal the presence of all nine essential amino acids necessary for human growth and tissue repair. Notably, two of these essential amino acids, lysine and tryptophan, are typically absent in most plant proteins. This makes bird's nest a valuable source of complete amino acids for individuals following a vegetarian diet.
Skin Rejuvenation:
Bird’s nest extracts have demonstrated the ability to enhance the activity of epidermal growth factor (EGF), which plays a role in skin cellular processes and repair to promote youthful complexion. EGF can also protect the skin from inflammation caused by Staphylococcus aureus, and atopic dermatitis. Sialic acid, one of the important components of bird’s nest, exerts anti-aging effect by retaining water on the cell surface and enhances cellular fluid uptakes.
Respiratory Health:
Traditional Chinese Medicine has long utilized bird’s nest for its potential benefits in respiratory health. It is believed to alleviate symptoms of respiratory conditions such as asthma and coughing, making it a sought-after remedy in certain cultures. Scientists attributed the respiratory health benefits of bird’s nest to its main carbohydrate, sialic acid, which plays a role in mucus by preventing the colonization of harmful microorganisms.
Immune System Support:
The glycoproteins in bird’s nest are believed to have immune-boosting properties. In vitro studies have shown that bird’s nest extract could neutralize the infection of influenza viruses. Hence, bird’s nest may enhance the body's defense mechanisms, helping to ward off infections and illnesses.
Promotes General Well-being:
Bird’s nest contains antioxidants that combat oxidative stress and reduce the damage caused by free radicals. This can contribute to overall cellular health. Regular consumption of Edible Bird's Nest is also associated with increased energy levels, enhanced vitality, and a sense of well-being. It is considered a tonic that can help individuals cope with physical and mental stress.
In conclusion, bird’s nest offers a unique blend of exceptional nutrition and medicinal benefits. Packed with essential nutrients, proteins, and glycoproteins, it promotes overall health, as well as skin rejuvenation and anti-aging properties, making it the ultimate fusion of tradition and health science.
References
Lee, Ting Hun, et al. "Edible Bird’s Nest: The Functional Values of the Prized Animal-Based Bioproduct From Southeast Asia–A Review." Frontiers in pharmacology 12 (2021): 626233.
Haraharap, Muhammad Andika, et al. "A current insight and future perspective of edible bird nest as caviar of the east." Pharmacia 70.4 (2023): 1135-1155.
Elya, Berna, Sari Indira Setyowati, and Chaidir Chaidir. "Edible Bird’s Nest Extract: A Review of its Composition and Biomedical Impact on Skin." Egyptian Journal of Chemistry (2023).