none
Conditions
Interventions
Yeast Protein-Whey Protein Group:For 10 days, a yeast protein-whey protein composite will be supplemented at a daily dosage of 0.9 g/kg body weight, divided into three doses in the morning, afternoon,
Whey Protein Group:For 10 days, whey protein will be supplemented at a daily dosage of 0.9 g/kg body weight, divided into three doses in the morning, afternoon, and evening, with each dose being 0.3 g
Blank Control Group:No protein supplementation will be conducted
Sponsors
Beijing Sport University
Eligibility
Sex/Gender
All
Age
18 Years to 30 Years
Inclusion criteria
Inclusion criteria: 1.Age: 18-30 years, international level athletes or above. 2.Primary Sports: Volleyball, basketball, soccer, track and field, martial arts (routine, Sanda, boxing), ice hockey, rugby. 3.At least six months of consistent training experience. 4.No history of surgery, no knee joint injuries, fractures, or severe joint mobility impairment in the past year. 5.Willing to give informed consent to be randomized and willing to follow the study protocol
Exclusion criteria
Exclusion criteria: Regular consumption of the following supplements or medications in the past three months: 1.Protein powder 2.Single vitamins or multivitamins 3.Antioxidants (e.g., lycopene, astaxanthin, anthocyanins, grape seed extract, polyphenols, etc.) 4.Metabolic regulators (e.g., creatine, L-carnitine, Coenzyme Q10, NADH, fish oil, etc.) 5.Appetite suppressants and analgesics.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Inflammatory factors (IL6, IL10, IL-1 ß, TNF - a, etc.);CK;Muscle stiffness;Muscle function indicators;Blood Untargeted Metabolomics;C-reactive protein (CRP) ; | — |
Secondary
| Measure | Time frame |
|---|---|
| Oxidative stress;VAS scores;Body Composition;Gastrointestinal Symptom Rating Scale scores; | — |
Countries
China
Contacts
Public ContactChunyan Xu
Beijing Sport University
Outcome results
None listed