Make the microbes that cause disease cannot be an island or flourish in the digestive tract or the protection against direct the cells in the digestive tract.
Pathogenic microorganisms can not grow or island formation in the gastrointestinal tract. Or preventing direct adhesion to cells in the gastrointestinal tract.
The microorganisms cause disease cannot thrive island or formation in the gastrointestinal tract. To prevent sticking directly to the cells in the gastrointestinal tract.