Decomposes house dust (mite's feces and carcasses) that causes perennial allergic symptoms

It has been confirmed that the Streamer technology decomposes house dust (mite's feces and carcasses) that causes perennial allergies. It was also found that when year-round allergy and seasonal allergy are combined, allergic symptoms may worsen or develop, but these causative substances are also decomposed at the same time.

Professor Nobuyuki Shirasawa
Supervisor Professor Nobuyuki Shirasawa
Doctor of Science and Medicine
Department of Rehabilitation,
Faculty of Medical Science and Welfare,
Tohoku Bunka Gakuen University
 
  • This is the demonstration result using a streamer discharge device for testing.
  • The effect of products equipped with Streamer technology or the effect in actual use environment may differ.

Suppresses the deterioration of allergic symptoms caused by mites (feces and carcasses)

As a result of the test, it was confirmed that allergic symptoms caused by mites (feces and carcasses) were suppressed 99% or more in 48 hours by the Streamer irradiation.

  • This is the demonstration result using a streamer discharge device for testing.
  • The effect of products equipped with Streamer technology or the effect in actual use environment may differ.

Testing organization

Demonstrated at Yamagata University under the supervision of Professor Shirasawa, Tohoku Bunka Gakuen University

Test method

As a typical causative agent of perennial allergy, the Streamer was irradiated to house dust mite (Dermatophagoides pteronyssinus) at different times. The inactivation rate (the rate of loss of allergic ability) is measured by the allergen activity before and after the irradiation by the ELISA method (a method of detecting and quantifying the ability of an allergen to bind to an antibody by using an enzymatic reaction).

Suppresses the deterioration of allergic symptoms caused by mites (feces and carcasses) + cedar pollen

As a result of the test, it was confirmed that the 99% or more of the deterioration of allergic symptoms due to mites (feces and carcasses) + cedar pollen was suppressed in 48 hours after the Streamer irradiation.

  • This is the demonstration result using a streamer discharge device for testing.
  • The effect of products equipped with Streamer technology or the effect in actual use environment may differ.

Testing organization

Demonstrated at Yamagata University under the supervision of Professor Shirasawa, Tohoku Bunka Gakuen University

Test method

The house dust mite (Dermatophagoides pteronyssinus) as a typical causative agent of perennial allergy, and the cedar pollen antigen as a typical causative agent of seasonal allergy were irradiated with the Streamer at different times. The inactivation rate (the rate of losing the ability to cause allergies) was measured by the allergen activity before and after the irradiation by the ELISA method (a method of detecting and quantifying the power of an allergen to bind to an antibody using an enzymatic reaction).

Source: https://www.daikin-streamer.com/en/allergy/

 
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