exercise fatigue
Conditions
Interventions
Energy drink Group:compound amino acid energy drink(after 7 to 14 days washout,the placebo drink is given )
control group:placebo drink(after 7 to 14 days washout,the compound amino acid energy drink is given)
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: Healthy youth, male or female; 18-35 years old; Maintain at least 1 year, >= 3 times/week, and carry out aerobic endurance exercise for more than 30 minutes each time.
Exclusion criteria
Exclusion criteria: 1) BMI>=28kg/m 2 2) Smokers; 3) Have participated in or are participating in other clinical trials within three months recently (the first time of taking the study product); 4) Those who often drink coffee or strong tea or functional drinks, the frequency of drinking is more than 3 times/week, and the caffeine intake each time is more than 200mg; 5) Those who are about to receive or are receiving drug treatment; 6) Patients with abnormal glucose tolerance, hyperglycemia or diabetes; 7) The maximum MET value of cardiopulmonary exercise test is less than 8.0; 8) Those with organic diseases such as heart, liver, kidney and blood system or those with chronic diseases; 9) Unable to perform physical function test and answer the questionnaire questions correctly; 10) Failure to follow the test procedure; 11) Those who are allergic to the tested product components; 12) Pregnant and lactating women; 13) Refusing to sign the informed consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| lactic acid;RPE; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate;blood pressure;Fatigue related hormone;Change of substance metabolism; | — |
Countries
China
Contacts
Public ContactChang Cuiqing
Peking University Third Hospital
Outcome results
None listed