The Effects of Exercise on Dietary Intake
3 kwietnia 2018 zaktualizowane przez: Hollie Raynor, The University of Tennessee, Knoxville
The Effects of Exercise on Energy Balance and Macronutrient Intake in College-aged Males
The purpose of this study is to determine whether or not energy and macronutrient intake changes when comparing habitually active and habitually sedentary college-aged males in two different sessions of one resting and one exercise.
Przegląd badań
Status
Zakończony
Interwencja / Leczenie
Szczegółowy opis
Obesity is a consequence of positive energy balance, in which more energy is consumed than expended. It is hypothesized that regular amounts of physical activity may be important in helping individuals more accurately regulate energy balance. More research is needed to understand the impact of a physically active lifestyle on energy regulation capabilities Therefore, this study looks at sedentary college aged males compared to active college aged males when looking at two different sessions of energy expenditure, one exercise session and one resting session, and their energy and macronutrient intake after these sessions. The sessions will take place in the morning where each participant will exercise or rest and then be allowed to eat from a buffet ad libitum, where acute energy and macronutrient intake will be assessed.
The following hypotheses are proposed:
- Individuals who regularly engage in physical activity will more accurately respond to an energy deficit caused by an acute period of physical activity by increasing intake at a subsequent meal.
- Individuals who do not regularly engage in physical activity (sedentary individuals) will be less sensitive to accurately regulate energy balance and will not respond to an energy deficit caused by a period of acute physical activity.
Typ studiów
Interwencyjne
Zapisy (Rzeczywisty)
20
Faza
- Nie dotyczy
Kontakty i lokalizacje
Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.
Lokalizacje studiów
-
-
Tennessee
-
Knoxville, Tennessee, Stany Zjednoczone, 37920
- Healthy Eating and Activity Laboratory, University of Tennessee
-
-
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
18 lat do 30 lat (Dorosły)
Akceptuje zdrowych ochotników
Tak
Płeć kwalifikująca się do nauki
Męski
Opis
Inclusion Criteria:
- BMI of 20-25
- Percent body fat of 10-18%
- Exercises greater than or equal to 5 days/wk at 30 min/day or less than or equal to 1 day/week at 1 hour/day consistently for the past month
- Likes study foods
Exclusion Criteria:
- Does not fit in exercise criteria
- Allergies or unwillingness eat study food, falls
- From survey qualifies as a "conscious eater"
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: Podstawowa nauka
- Przydział: Nielosowe
- Model interwencyjny: Zadanie krzyżowe
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Aktywny komparator: Active males
Males who participate in at least 30 minutes of physical activity on 5 or more days per week for the last month.
|
This study consists of two laboratory sessions.
Participants will be randomly assigned to the order in which they go through these two sessions.
The "Exercise Session" will consist of the participant coming into the lab and completing 45 min bout of exercise on an exercise bike, followed by a 60 min resting period, followed by the lunch buffet portion of the session where they will have 25 min to eat ad libitum.
This study consists of two laboratory sessions.
Participants will be randomly assigned to the order in which they go through these two sessions.
The "Rest Session" will consist of the participant coming into the lab and completing a 45 min period of reading followed by a 60 min resting period, followed by the lunch buffet portion of the session where they will have 25 min to eat ad libitum.
|
|
Aktywny komparator: Inactive males
Males who participate in less than 1 hour of physical activity per week for the last month.
|
This study consists of two laboratory sessions.
Participants will be randomly assigned to the order in which they go through these two sessions.
The "Exercise Session" will consist of the participant coming into the lab and completing 45 min bout of exercise on an exercise bike, followed by a 60 min resting period, followed by the lunch buffet portion of the session where they will have 25 min to eat ad libitum.
This study consists of two laboratory sessions.
Participants will be randomly assigned to the order in which they go through these two sessions.
The "Rest Session" will consist of the participant coming into the lab and completing a 45 min period of reading followed by a 60 min resting period, followed by the lunch buffet portion of the session where they will have 25 min to eat ad libitum.
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Energy Intake at the Meal (Exercise Session)
Ramy czasowe: 2 hours
|
Energy intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Energy Intake at the Meal (Rest Session)
Ramy czasowe: 2 hours
|
Energy intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Carbohydrate at the Meal (Exercise Session)
Ramy czasowe: 2 hours
|
Carbohydrate intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Carbohydrate at the Meal (Rest Session)
Ramy czasowe: 2 hours
|
carbohydrate intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Protein at the Meal (Exercise Session)
Ramy czasowe: 2 hours
|
Protein intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Protein at the Meal (Rest Session)
Ramy czasowe: 2 hours
|
Protein intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Fat at the Meal (Exercise Session)
Ramy czasowe: 2 hours
|
Fat intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
|
Percent Energy From Fat at the Meal (Rest Session)
Ramy czasowe: 2 hours
|
Fat intake was measured by weighing each item served in the ad libitum buffet meal before and after the subject's meal and subtracting the difference to determine gram weight of each item consumed.
Food labels and the NDS-R software were used to determine dietary intake based upon gram weight of each food consumed.
|
2 hours
|
Współpracownicy i badacze
Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.
Śledczy
- Krzesło do nauki: Hollie Raynor, PhD, RD, University of Tennessee, Knoxville
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
1 listopada 2008
Zakończenie podstawowe (Rzeczywisty)
1 sierpnia 2009
Ukończenie studiów (Rzeczywisty)
1 sierpnia 2009
Daty rejestracji na studia
Pierwszy przesłany
20 lipca 2009
Pierwszy przesłany, który spełnia kryteria kontroli jakości
21 lipca 2009
Pierwszy wysłany (Oszacować)
22 lipca 2009
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
29 czerwca 2018
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
3 kwietnia 2018
Ostatnia weryfikacja
1 kwietnia 2018
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Inne numery identyfikacyjne badania
- Univ. of Tennessee IRB:7679B
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 .