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Effects of 8 weeks functional yogur-Yixiao supplement on metabolism and performance of cross-country skiers

Effects of 8 weeks functional yogur-Yixiao supplement on metabolism and performance of cross-country skiers

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300069187
Enrollment
Unknown
Registered
2023-03-09
Start date
2021-07-01
Completion date
Unknown
Last updated
2023-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

LOW——0?4?8week:low dose probiotic supplement
High_0?4?8week :high dose probiotic supplement

Sponsors

Institute of Sports Medicine, General Administration of Sport of China
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
16 Years to 25 Years

Inclusion criteria

Inclusion criteria: (1) Male cross-country skiers; (2) National second-class athletes; (3) Age 16-25; (4) No sports injury; (5) Normal liver and kidney function; (6) Lactose tolerance; (7) No acute or chronic diseases; (8) Sign the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Female cross-country skiers; (2) The age is more than 25 years old or less than 16 years old; (3) During sports injury; (4) Suffering from acute and chronic diseases; (5) Lactose intolerance; (6) Other clinical symptoms that may affect the study.

Design outcomes

Primary

MeasureTime frame
athletic ability;Urine metabonomics;Fecal metagene;Fecal metabonomics;—

Secondary

MeasureTime frame
routine blood test;Blood biochemistry;—

Countries

China

Contacts

Public ContactQirong Wang

Institute of Sports Medicine of the General Administration of Sport of China

yingyingziying@163.com+86 13501245052

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026