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Effects of Continuous Yogurt Intake on Immunomodulatory Function and Subjective Health Status in Healthy U.S. Adults

NCT07799207 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 118

Last updated 2026-09-03

No results posted yet for this study

Summary

This study evaluates the effects of daily consumption of a yogurt on immune function and subjective health status in healthy adults in the United States. Participants are randomly assigned to receive either the active yogurt or a placebo once daily for 8 weeks. The study assesses immune function using salivary immunoglobulin A and other immune-related biomarkers. The study also evaluates cold-like symptoms, quality of life, gastrointestinal symptoms, stress, and sleep-related outcomes.

Conditions

  • Immune Function

Interventions

DIETARY_SUPPLEMENT

Yogurt drink

Participants receive 120 g of the yogurt drink once daily for 8 weeks.

DIETARY_SUPPLEMENT

Acidified lactic beverage

Participants receive 120 g of the acidified lactic beverage once daily for 8 weeks.

Sponsors & Collaborators

  • Meiji Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-09-14
Primary Completion
2027-06-28
Completion
2027-06-28

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07799207 on ClinicalTrials.gov