Dairy Based Probiotic Intervention and Cognitive, Emotional, and Inflammatory Outcomes

Effects of a 12-week Dairy-based Probiotic Dietary Intervention on Cognitive Performance, Emotional Well-being, and Inflammation in Older Adults

The purpose of this study was to determine the effect of dairy-based probiotics on cognitive function, emotional wellbeing, and inflammation. Subjects were assigned to either consume 6 oz of yogurt/day or abstain from consuming yogurt and other probiotic-containing foods for 12 weeks. Subjects completed baseline testing and 12-week follow-up testing consisting of a laboratory blood draw to assess inflammatory biomarkers, and a computerized assessment to evaluate cognitive and emotional wellbeing measures.

Inclusion Criteria:

• ability to participate in a 12-week study
• at least 50 years of age
• not currently taking a probiotic dietary supplement
• willing to refrain from consuming probiotic dietary supplements or fermented foods for 12-weeks
• willing to have blood drawn twice
• willing to consume yogurt daily for 12 weeks

Exclusion Criteria:

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