Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System
Study on Evaluating the Promote Effect of Yili Mei Yi Tian Active Lactobacillus Drink on Immunity and Physical Intestinal Canal
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Beijing
-
ChaoYang District, Beijing, Kina
- NanMoFang Community Health Service Center
-
-
Shanghai
-
Baoshan District, Shanghai, Kina
- Shanghai Municipal Food and Drug Administration Baoshan Office
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Age 25 to 45 years sub-health white-collars, catch cold for 4 to 6 times in last year, with low immunity;
- Non-specific and/or moderate constipation;
- Irregular or occasional gastrointestinal disorders (flatulence, gurgling, feeling heavy after eating, abdominal pain);
- Slow transit or irregular bowels movements (abnormal feces solidity, bowel movements decreased, e.g. every 2-3 days or less than 3 times per week);
- Able to understand the nature and purpose of the study including potential risks and side effects;
- Willing to consent to study participation and to comply with study requirements
Exclusion Criteria:
- Diagnosed as immunity-low associated with chronic disease;
- Diagnosed as chronic constipation;
- Treated gastrointestinal symptoms;
- Currently suffering from diarrhea;
- Suffering from rhinitis chronic, laryngitis, labored breathing that similar to flu symptoms. Such as chronic allergic rhinitis, asthma, COPD;
- Treatment by analgesic such as aspirin and paracetamol;
- Had laxatives or other remedies to promote digestion 2 weeks prior to the study start;
- Consuming dairy products or supplements containing pro/pre-biotic 10 days prior to the study start;
- Long-term use of any prescription or OTC medication that inhibit or prevent flu symptoms, including but not limited to, antihistamine, pectoral, high doses of vitamin C;
- Recent use (within 3 months of screening) of any prescription or OTC medication that significantly affects immune response, such as antibiotic;
- Recent inoculation (within 6 months of screening) of influenza vaccine, or other vaccine in 15 days;
- History of alcohol, drug, or medication abuse;
- Pregnant or breastfeeding women;
- Participation in another study with any investigational product within 3 months of screening
- Any comorbidity that could, in the opinion of the investigator, preclude the subject's ability to successfully and safely complete the study or that may confound study outcomes
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Yili "Mei Yi Tian" lactobacillus drink
100ml of Yili "Mei Yi Tian" active lactobacillus drink to be taken once per day at 10am daily during the 84-days intervention
|
100ml of Yili "Mei Yi Tian" active lactobacillus drink to be taken once per day at 10am daily during the 84-days intervention
|
|
Placebo komparator: recombined milk drink contains no lactobacillus
100ml of recombined milk drink contains no lactobacillus to be taken once per day at 10am daily during the 84-days intervention
|
100ml of recombined milk drink contains no lactobacillus to be taken once per day at 10am daily during the 84-days intervention
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Vurder sværhedsgraden af influenzasymptomer
Tidsramme: 3 måneder
|
3 måneder
|
|
Change in constipation condition
Tidsramme: Baseline & 3 months
|
Baseline & 3 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Ændring i immunmarkører såsom antistoffer og interleukiner
Tidsramme: Baseline & 3 måneder
|
Baseline & 3 måneder
|
|
Change in gut resident flora
Tidsramme: Baseline & 3 months
|
Baseline & 3 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Leiming Xu, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Digestive system Dept.
- Ledende efterforsker: Gengru Jiang, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Kidney Dept.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- YL/CL-003
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