Effects of Calamansi on Blood Glucose and Insulin Levels
The Effects of Calamansi (Citrus x Macrocarpa Bunge) Supplementation on Blood Glucose and Insulin Levels in Healthy Volunteers
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Piyapong Prasertsri, Ph.D.
- Telefonnummer: 6638103166
- E-mail: piyapong@buu.ac.th
Undersøgelse Kontakt Backup
- Navn: Kulwara Poolpol, Ph.D.
- Telefonnummer: 6638103147
- E-mail: kulwara@go.buu.ac.th
Studiesteder
-
-
Burapha University
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Mueang, Burapha University, Thailand, 20131
- Rekruttering
- Piyapong Prasertsri
-
Kontakt:
- Piyapong Prasertsri, Ph.D.
- Telefonnummer: 6638103166
- E-mail: piyapong@buu.ac.th
-
Kontakt:
- Kulwara Poolpol, Ph.D.
- Telefonnummer: 6638103147
- E-mail: kulwara@go.buu.ac.th
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Healthy individuals who have not been diagnosed with diabetes or prediabetes, with a fasting blood glucose level (after 8 hours of fasting) of less than 100 mg/dL.
- Aged between 18-30 years, both male and female
- Body Mass Index (BMI) between 18.5 and 22.9 kg/m²
- No diseases affecting blood sugar levels, such as liver or pancreatic diseases
Exclusion Criteria:
- Pregnant or breastfeeding women
- Regular smokers
- Regular alcohol consumers
- Individuals with a history of allergies to citrus fruits or citrus-derived ingredients
- Individuals taking medications that affect glucose metabolism and fat distribution in the body, including steroids, protease inhibitors, and psychiatric medications. These refer to drugs that act on the central nervous system and may affect blood sugar levels or energy metabolism, such as antidepressants, antipsychotics, and mood stabilizers.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Placebo komparator: MMC powder capsule
Participants will be randomly assigned to an intervention arm.
During the short-term phase, participants in the control group will receive microcrystalline cellulose (MMC) capsules and will be instructed to consume 1,500 mg/day (three capsules).
During the long-term phase, participants will continue consuming MMC at a dose of 1,500 mg/day (three capsules), taken within 15-30 min after breakfast.
All supplementation will be administered at the participants' residences.
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Each capsule contains MMC powder for 500 mg
|
|
Eksperimentel: Calamansi powder capsule
Participants will be randomly assigned to an intervention arm.
During the short-term phase, participants in the calamansi group will receive calamansi powder capsules and will be instructed to consume 1,500 mg/day (three capsules).
During the long-term phase, participants will continue consuming calamansi powder capsules at a dose of 1,500 mg/day (three capsules), taken within 15-30 min after breakfast.
All supplementation will be administered at the participants' residences.
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Each capsule contains calamansi powder for 500 mg
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Concentrations of blood glucose
Tidsramme: At 0 minute before consumption, at 30, 60, 90, 120 minutes after consumption, and at days 91 after consumption
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Concentrations of blood glucose were measured before and after MMC capsules or calamansi capsule consumption at 500 mg in mg/dL unit
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At 0 minute before consumption, at 30, 60, 90, 120 minutes after consumption, and at days 91 after consumption
|
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Concentrations of blood insulin
Tidsramme: At 0 minute before consumption, at 120 minute after consumption, and at days 91 after consumption
|
Concentrations of blood insulin were measured before and after MMC capsules or calamansi capsule consumption at 500 mg in uU/mL (microunit/milliliter) unit
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At 0 minute before consumption, at 120 minute after consumption, and at days 91 after consumption
|
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Concentrations of blood malondialdehyde
Tidsramme: At 0 minute before consumption, at 120 minute after consumption, and at days 91 after consumption
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Concentrations of blood malondialdehyde were measured before and after MMC capsules or calamansi capsule consumption at 500 mg in uM (micromolar) unit
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At 0 minute before consumption, at 120 minute after consumption, and at days 91 after consumption
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Levels of heart rate variability
Tidsramme: At 0-10 minutes before consumption, at 110-120 minutes after consumption, and at days 91 after consumption for 10 minutes
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Heart rate variability were measured before and after MMC capsules or calamansi capsule consumption at 500 mg in ms (milliseconds) and ms2 (millisecond squared) unit
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At 0-10 minutes before consumption, at 110-120 minutes after consumption, and at days 91 after consumption for 10 minutes
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Piyapong Prasertsri, Ph.D., Faculty of Allied Health Sciences, Burapha University
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IRB1-033/2569
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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