Gut microbiota in a Chinese healthy lifestyle cohort
Cross-sectional metagenomic study of 370 gut microbiome samples from general adults in China, part of the Healthy Lifestyle Promotion Cohort, aimed at understanding mechanisms underlying chronic and mental diseases. machine-written summary
370 samples · 370 runs · CN · Adult · 2025 · 7.10 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 740 sample values (collection date, country) |
| – Abstract / description | no abstract or project description |
| – Full text | no open-access full text linked |
| – Supplementary tables | no supplementary tables available (or none open access) |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet · share metadata |
| – Human verified | not yet checked by a person · I checked this project — verify it |
Genera, mean relative abundance over 367 profiled gut samples of this project (Sandpiper SingleM profiles, GTDB R232; low-depth and non-metagenome profiles left out).
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 370 | 100% | ||||
| country | 370 | 100% | 370 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| collection_date | 370 | 100% | 370 |
Archive description
The project conducts metagenomic sequencing of gut microbiota based on the data of Healthy Lifestyle Promotion Cohort, which recruited general adults in China. This project plans to jointly analyze these gut microbiome data and population metadata, with the main aim of understanding the potential mechanisms underlying multiple chronic and mental diseases, thereby providing a basis for disease prevention and control.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by sonnet_x2 with confidence 0.70. Assay shotgun_dna.
- host study.description · “recruited general adults in China”
- body site run.scientific_name · “human gut metagenome”
- life stage study.description · “recruited general adults in China”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN46725436 | collection_date | 2023 | R1 | 0.90 | biosample.attribute:collection_date | 2023 |
| SAMN46725436 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China |
Sequencing
370 runs over 370 samples · mean 7.21 Gbp per run (median 7.10 Gbp, total 2,668.07 Gbp; 370 runs with a base count) · layout PAIRED 370 · platform ILLUMINA 370 · models Illumina NovaSeq 6000 (370) · 99% of runs with a Sandpiper profile · first public 2025-10-02 – 2025-10-23
Authors (0)
No author record.
Help complete this project
2 of the 4 core fields are below 50% coverage: health_condition, subject_id. Share metadata
Downloads
PRJNA1221063.csv.gz (8.0 KB) · parquet (81.9 KB) — all 370 samples, every field with route and confidence · PRJNA1221063_determinations.csv.gz (3.5 KB) — 740 evidence rows