- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT03783637
Measuring Single-Serving Grain Intake
3 lipca 2019 zaktualizowane przez: Janet Novotny, USDA Beltsville Human Nutrition Research Center
The primary objective of this study is to identify markers of a single meal of whole grain oat and whole grain wheat intake in humans.
Przegląd badań
Status
Zakończony
Warunki
Interwencja / Leczenie
Szczegółowy opis
The aim of this study is to identify compounds that are found in blood and urine and are derived from a single meal of whole grain oat or whole grain wheat intake so that epidemiological studies can be conducted to provide more accurate associations between whole grain intake and health.
Typ studiów
Interwencyjne
Zapisy (Rzeczywisty)
12
Faza
- Nie dotyczy
Kontakty i lokalizacje
Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.
Lokalizacje studiów
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Maryland
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Beltsville, Maryland, Stany Zjednoczone, 20705
- USDA-ARS Beltsville Human Nutrition Research Center
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Kryteria uczestnictwa
Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.
Kryteria kwalifikacji
Wiek uprawniający do nauki
21 lat do 75 lat (Dorosły, Starszy dorosły)
Akceptuje zdrowych ochotników
Tak
Płeć kwalifikująca się do nauki
Wszystko
Opis
Inclusion Criteria:
- 21 to 75 years of age
- Voluntarily agree to participate and sign an informed consent form
Exclusion Criteria:
- Body weight less than 110 lbs.
- Have a body mass index below 19 or above 38 kg/m2
- Known (self-reported) allergy or adverse reaction to study foods
- Women who have given birth during the previous 12 months or who are pregnant/lactating or who plan to become pregnant during the study
- History of bariatric surgery or nutrient malabsorption disease (such as celiac disease), Crohn's disease, diabetes, or metabolic disorders that may interfere with the study
- History of certain cancer diagnosis or treatment in the last 3 years
- Smoking or use of tobacco products in the past 6 months
- Suspected or known strictures, fistulas or physiological/mechanical GI obstruction
- Use of certain medications or supplements (prescription or over-the-counter) that may interfere with the study objectives, including blood thinning medications
- Unable or unwilling to give informed consent or communicate with study staff
- Self-report of alcohol or substance abuse within the past 12 months and/or current treatment for these problems (long-term participation in Alcoholics Anonymous is not an exclusion)
- Other medical, psychiatric, or behavioral factors that in the judgment of the Principal Investigator may interfere with study participation or the ability to follow the intervention protocol
Plan studiów
Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Inny
- Przydział: Randomizowane
- Model interwencyjny: Zadanie krzyżowe
- Maskowanie: Podwójnie
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
---|---|
Inny: Whole Grain Oat
Volunteers will consume a breakfast meal containing whole grain oats after 7 days of a whole grain free diet.
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A meal containing whole grain oats
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Inny: Whole Grain Wheat
Volunteers will consume a breakfast meal containing whole grain wheat after 7 days of a whole grain free diet.
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A meal containing whole grain wheat
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
---|---|---|
Identification of unknown biomarkers of grain intake immediately after grain consumption
Ramy czasowe: Day 8
|
Blood and Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Blood and urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
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Day 8
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Identification of unknown biomarkers of grain intake a day after grain consumption
Ramy czasowe: Day 9
|
Blood and Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Blood and urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
|
Day 9
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Identification of unknown biomarkers of grain intake 2 days after grain consumption
Ramy czasowe: Day 10
|
Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
|
Day 10
|
Identification of unknown biomarkers of grain intake immediately after grain consumption
Ramy czasowe: Day 34
|
Blood and Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Blood and urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
|
Day 34
|
Identification of unknown biomarkers of grain intake a day after grain consumption
Ramy czasowe: Day 35
|
Blood and Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Blood and urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
|
Day 35
|
Identification of unknown biomarkers of grain intake 2 days after grain consumption
Ramy czasowe: Day 36
|
Urine metabolomics profiling will be conducted.
Metabolomics refers to the complete set of small molecule metabolites.
The METLIN Metabolomics Database is a repository of such chemicals and contains over 75,000 entries, thus metabolomics is a very broad assessment.
Urine will be broadly analyzed with mass spectrometers for metabolomics, and all ionizing compounds will be captured by the detector, which reports the ratio of mass of the compound to the charge (units: m/z which is mass to charge).
The mass-to-charges will be compared across different time points of collection, and appearance of mass-to-charges in some collections (but not found in others when grains were not consumed) will indicate a biomarker of grain intake.
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Day 36
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
---|---|---|
Blood glucose
Ramy czasowe: Days 8 and 34
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Blood glucose will be measured.
Blood glucose is reported in mmol/L.
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Days 8 and 34
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Serum insulin
Ramy czasowe: Days 8 and 34
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Serum insulin will be measured.
Serum insulin is reported in mIU/L.
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Days 8 and 34
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Serum c-peptide
Ramy czasowe: Days 8 and 34
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Serum c-peptide will be measured.
Serum c-peptide is reported in ng/ml.
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Days 8 and 34
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Non-esterified fatty acids in blood
Ramy czasowe: Days 8 and 34
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Non-esterified fatty acids will be measured in blood.
Non-esterified fatty acids are reported as mEQ/L.
|
Days 8 and 34
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Triglycerides in blood
Ramy czasowe: Days 8 and 34
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Triglycerides will be measured.
Triglycerides are reported as mmol/L.
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Days 8 and 34
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Współpracownicy i badacze
Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.
Daty zapisu na studia
Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
13 maja 2019
Zakończenie podstawowe (Rzeczywisty)
19 czerwca 2019
Ukończenie studiów (Rzeczywisty)
19 czerwca 2019
Daty rejestracji na studia
Pierwszy przesłany
11 grudnia 2018
Pierwszy przesłany, który spełnia kryteria kontroli jakości
18 grudnia 2018
Pierwszy wysłany (Rzeczywisty)
21 grudnia 2018
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
5 lipca 2019
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
3 lipca 2019
Ostatnia weryfikacja
1 lipca 2019
Więcej informacji
Terminy związane z tym badaniem
Inne numery identyfikacyjne badania
- HS62 - Single Grain
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
NIE
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Nie
Bada produkt urządzenia regulowany przez amerykańską FDA
Nie
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .
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