Introduction
Because the ban of avian influenza vaccine administration in Taiwan, the variation of AI ELISA antibody can reflect the situation of AI inflection of the chickens.
Purpose
Evaluates the MIIP effectiveness on avian influenza virus protection in laying hens.
Objects
Two houses of laying hens in the same farm.
Method
Results
The AI ELISA antibody titer S/P ratio and positive rate were significantly declined after treated with MIIP.
The reduction of AI antibodies in the MIIP-treated group may result from MIIP’s enhancement of IgA antibody production in the mucous membranes, thereby preventing the AI virus from invading the hens’ bodies.
The consistently high AI antibody titer in the control group may be due to ongoing AI infection exposure on the contaminated farm.
Conclusion
MIIP supplementation in laying hens resulted in the clearance of avian influenza virus antibodies. The findings underscore the therapeutic potential of MIIP as a live biotherapeutic product for respiratory diseases.
San Shin Nutrition 