While Asia considers ways to tackle bird flu, one Japanese company claims that some birds’ nests themselves might provide protection against flu and other viruses.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


Functional food makers Combi Corp say their researchers found that swift nests – made entirely from the bird’s saliva and used to make birds’ nest soup – contain high levels of a sticky acid that the body uses to neutralise viruses such as influenza.


The nests, composed of a white gelatinous substance secreted by the salivary glands of the grey rumped swiftlet, will be used to make health foods says the company, though prices may be prohibitive.


Fetching US$30-40 each, one nest can make two batches of soup.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Food Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving food industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now