Probiotics

Probiotics are asserted to boost immune function by increasing secretory IgA production. Probiotics can prevent and treat increased intestinal permeability according to the article. Modern probiotic practice is shifting from familiar strains without clear mechanisms toward function-driven selection. Probiotics are live beneficial bacterial strains. A probiotic is the bacterial strain consumed or introduced into the gut. Maintenance probiotic intake is listed as 10–20 billion CFUs per day, while therapeutic use can reach up to 250 billion CFUs per day. About 40% of patients in the referenced research reported probiotic use. The probiotic industry became commercially successful before strong clinical evidence, precise mechanisms, or defined biological targets were available. Probiotic strain choice, existing microbiome, and therapeutic goal affect whether probiotic use is appropriate. Probiotics restore natural microbial balance by introducing beneficial bacterial strains into the gastrointestinal tract. Probiotics help prevent pathogen colonization by competing for intestinal adhesion sites and nutrients. Probiotics replace beneficial bacteria killed by antibiotics or similar medic…