Probiotics Regulate Intestinal Health and Alleviate Anxiety

Exclusion Criteria

• •1. A confirmed previous diagnosis of other psychiatric disorders, including intellectual disability, bipolar disorder, treatment-resistant depression, or suicidal ideation.
• •2. Pregnant or breastfeeding women.
• •3. Individuals with known food or drug allergies, or those with alcohol abuse or psychotropic substance abuse.
• •4. Use of antibiotics or probiotics known to affect gut microbiota for more than one week within one month prior to enrollment.
• •5. Participants who withdrew from the study, discontinued intervention, or were unable to complete the study for any reason.