Changes in Microbiome and Metabolites Regarding Physical Activity in Middle-aged Korean Women

Seoul National University

Status

Completed

Conditions

Healthy

Treatments

Behavioral: Physical activity

Study type

Interventional

Funder types

Other

Identifiers

NCT05927675

PA-1812-129-997

Details and patient eligibility

About

This study aimed to examine the effect of physical activity (PA) on health through changes in multi-omics biomarkers during 6 months of exercise intervention.

Full description

This study aimed to examine the effect of physical activity (PA) on health through changes in multi-omics biomarkers during 6 months of exercise intervention. Twenty-seven healthy middle-aged women were recruited and 14 subjects completed the exercise intervention. A total of three blood and stool samples were collected at 3-month intervals. The amount of PA was measured with an accelerometer. Clinical variables were used, including blood pressure, grip strength, flexibility, and blood glucose levels and lipid markers obtained from laboratory tests. The concentration of blood metabolites was measured by targeted metabolomics. Fecal microbiome data were obtained by 16S rRNA gene amplicon sequencing. During the second half period (period 2), Coronavirus disease 2019 (COVID-19) occurred and spread out in Korea, and PA decreased compared with the first half period (period 1). Blood pressure, hemoglobin A1c (HbA1c), and low-density lipoprotein cholesterol (LDL-C) decreased in period 1 and tended to increase again during period 2. Forty metabolites were changed significantly during period 1, and investigators found that 6 of them were correlated with changes in blood pressure, HbA1c, and LDL-C via network analysis. Our results may suggest the relationship between changes in biomarkers at multi-omics levels during exercise and a message that reduced PA due to COVID-19 can adversely affect health.

Enrollment

27 patients

Sex

Female

Ages

40 to 59 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

age 40 - 59 (middled aged women)
Those who have no difficulties in daily living
Those who engage in sedentary activities most of the day
Willing to commit throughout the study

Exclusion criteria

Antibiotics medication in the last month.
Those who are in the treatment of the following diseases: Liver disease, Neurological disease, Respiratory disease, Tumors, Psychiatric disorders, Angina, Myocardial infarction, and Stroke