- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07776938
Testing the Abuse Liability of Hyper-palatable Foods
Bet You Can't Eat Just One: Testing the Abuse Liability of Hyper-palatable Foods
Przegląd badań
Status
Szczegółowy opis
Typ studiów
Zapisy (Szacowany)
Faza
- Nie dotyczy
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Tera Fazzino, Doctorate
- Numer telefonu: 785-864-0062
- E-mail: tfazzino@ku.edu
Kopia zapasowa kontaktu do badania
- Nazwa: Cash Petree, B.S.
- Numer telefonu: 615-999-5677
- E-mail: cashpetree@ku.edu
Lokalizacje studiów
-
-
Kansas
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Lawrence, Kansas, Stany Zjednoczone, 66049
- Rekrutacyjny
- Dole Human Development Center
-
Kontakt:
- Tera Fazzino, Doctorate
- Numer telefonu: 785-864-0062
- E-mail: tfazzino@ku.edu
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Opis
Inclusion Criteria:
- Adults 18+ years old
- High dietary intake of regular potato chips (HPF stimulus in the study), identified as >=3 times per week via a standard dietary history questionnaire
- Like potato chips, the study-provided food (rating of >6 out of 10 on visual analogue scale) and willing to consume them in the lab.
Exclusion Criteria:
- Currently prescribed medications for weight loss (e.g., Ozempic), attention deficit hyperactivity disorder, substance use disorder, or binge eating disorder
- Substance use disorder diagnosis in the past year (self-reported) or substantial consequences from substance use in the past year (score on Drug Abuse Screening Test-10 of 6 or higher)
- Eating disorder diagnosis in the past year
- Bariatric surgery in the past year
- Dietary allergies or restrictions to gluten
- Dietary allergies or restrictions to root vegetables
- Currently participating in a weight management treatment program or engaging in dietary modification to induce weight loss
- Trying to cut down on HPF intake
- Diagnosed smell or taste dysfunction
- Currently pregnant
- Diagnosed cognitive impairment (self-reported)
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Podstawowa nauka
- Przydział: Randomizowane
- Model interwencyjny: Zadanie krzyżowe
- Maskowanie: Podwójnie
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Inny: Sequence 1: Full Dose HPF → Modified Dose- No Fat → Modified Dose No Sodium → Negative Control
Participants receive Full Dose HPF chip at Visit 1, Modified Dose- No Fat chip at Visit 2, Modified Dose- No Sodium chip at Visit 3, and Negative Control chip at Visit 4.
|
This food stimulus is a regular, fried potato chip (with no modifications), considered the full dose hyper-palatable food stimulus. The nutrient characteristics are as followed (per 7 grams): 40kcal calories, 2.5g fat, 35mg sodium, 3.8g carbs.
The food stimulus is a baked/"air fried" potato chip with sodium.
Thus, the stimulus will have almost no fat.
The nutrient characteristics are as followed (per 7 grams): 34kcal calories, 0.9g fat, 37mg sodium, 4.0g carbs.
The food stimulus will be a fried potato chip, unsalted.
The nutrient characteristics are as followed (per 7 grams): 38kcal calories, 2.5g fat, 0.6mg sodium, 3.8g carbs
The food stimulus is a baked/"air fried" Jicama root vegetable chip which will serve as the negative control with no sodium, fat, and lower carbohydrates.
The nutrient characteristics are as followed (per 7 grams): 20kcal calories, 0g fat, 0.1g sodium, 0.7g carbs.
|
|
Inny: Sequence 2: Modified Dose- No Fat → Modified Dose- No Sodium → Negative Control → Full Dose HPF
Participants receive Modified Dose- No Fat chip at Visit 1, Modified Dose- No Sodium chip at Visit 2, Negative Control chip at Visit 3, and Full Dose HPF chip at Visit 4.
|
This food stimulus is a regular, fried potato chip (with no modifications), considered the full dose hyper-palatable food stimulus. The nutrient characteristics are as followed (per 7 grams): 40kcal calories, 2.5g fat, 35mg sodium, 3.8g carbs.
The food stimulus is a baked/"air fried" potato chip with sodium.
Thus, the stimulus will have almost no fat.
The nutrient characteristics are as followed (per 7 grams): 34kcal calories, 0.9g fat, 37mg sodium, 4.0g carbs.
The food stimulus will be a fried potato chip, unsalted.
The nutrient characteristics are as followed (per 7 grams): 38kcal calories, 2.5g fat, 0.6mg sodium, 3.8g carbs
The food stimulus is a baked/"air fried" Jicama root vegetable chip which will serve as the negative control with no sodium, fat, and lower carbohydrates.
The nutrient characteristics are as followed (per 7 grams): 20kcal calories, 0g fat, 0.1g sodium, 0.7g carbs.
|
|
Inny: Sequence 3: Modified Dose- No Sodium → Negative Control → Full Dose HPF → Modified Dose- No Fat
Participants receive Modified No Salt chip at Visit 1, Negative Control chip at Visit 2, Full Dose HPF chip at Visit 3, and Modified No Fat chip at Visit 4.
|
This food stimulus is a regular, fried potato chip (with no modifications), considered the full dose hyper-palatable food stimulus. The nutrient characteristics are as followed (per 7 grams): 40kcal calories, 2.5g fat, 35mg sodium, 3.8g carbs.
The food stimulus is a baked/"air fried" potato chip with sodium.
Thus, the stimulus will have almost no fat.
The nutrient characteristics are as followed (per 7 grams): 34kcal calories, 0.9g fat, 37mg sodium, 4.0g carbs.
The food stimulus will be a fried potato chip, unsalted.
The nutrient characteristics are as followed (per 7 grams): 38kcal calories, 2.5g fat, 0.6mg sodium, 3.8g carbs
The food stimulus is a baked/"air fried" Jicama root vegetable chip which will serve as the negative control with no sodium, fat, and lower carbohydrates.
The nutrient characteristics are as followed (per 7 grams): 20kcal calories, 0g fat, 0.1g sodium, 0.7g carbs.
|
|
Inny: Sequence 4: Negative Control → Full Dose HPF → Modified Dose- No Fat → Modified Dose- No Sodium
Participants receive Negative Control chip at Visit 1, Full Dose HPF chip at Visit 2, Modified No Fat chip at Visit 3, and Modified No Salt chip at Visit 4.
|
This food stimulus is a regular, fried potato chip (with no modifications), considered the full dose hyper-palatable food stimulus. The nutrient characteristics are as followed (per 7 grams): 40kcal calories, 2.5g fat, 35mg sodium, 3.8g carbs.
The food stimulus is a baked/"air fried" potato chip with sodium.
Thus, the stimulus will have almost no fat.
The nutrient characteristics are as followed (per 7 grams): 34kcal calories, 0.9g fat, 37mg sodium, 4.0g carbs.
The food stimulus will be a fried potato chip, unsalted.
The nutrient characteristics are as followed (per 7 grams): 38kcal calories, 2.5g fat, 0.6mg sodium, 3.8g carbs
The food stimulus is a baked/"air fried" Jicama root vegetable chip which will serve as the negative control with no sodium, fat, and lower carbohydrates.
The nutrient characteristics are as followed (per 7 grams): 20kcal calories, 0g fat, 0.1g sodium, 0.7g carbs.
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Subjective effect measure: food stimulus liking
Ramy czasowe: Baseline, at each visit
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During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how much they like the food stimulus they tasted
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Baseline, at each visit
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Subjective effect measure: food stimulus wanting/desire
Ramy czasowe: Baseline, at each visit
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During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how much they desire more of the food stimulus they tasted.
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Baseline, at each visit
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Subjective effect measure: food stimulus craving
Ramy czasowe: Baseline, at each visit
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During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how much they crave the food stimulus they tasted.
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Baseline, at each visit
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Subjective effect measure: food stimulus likelihood to use again
Ramy czasowe: Baseline, at each visit
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During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how likely they would be to use the food stimulus they tasted again in the future.
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Baseline, at each visit
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Demand elasticity value of the food stimulus
Ramy czasowe: Baseline, at each visit
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Primary outcome of the Food Purchase Task, which characterizes sensitivity to the cost of a food stimulus with escalations in price.
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Baseline, at each visit
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Breakpoint value in self-administration task
Ramy czasowe: Baseline, at each visit
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Highest schedule completed to earn a food stimulus reward during the self-administration task
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Baseline, at each visit
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Subjective effect measure: food stimulus flavor intensity
Ramy czasowe: Baseline, at each visit
|
During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how intense the flavor of the food stimulus is that they tasted.
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Baseline, at each visit
|
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Subjective effect measure: food stimulus relaxation
Ramy czasowe: Baseline, at each visit
|
During the acute dose effects comparison, participants will rate on a visual analogue scale (0-100) how relaxed they felt from the food stimulus they tasted.
|
Baseline, at each visit
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Współpracownicy i badacze
Sponsor
Współpracownicy
Publikacje i pomocne linki
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Inne numery identyfikacyjne badania
- STUDY00151790
- 1R01DA062585-01A1 (Grant/umowa NIH USA)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
Ramy czasowe udostępniania IPD
Kryteria dostępu do udostępniania IPD
Typ informacji pomocniczych dotyczących udostępniania IPD
- PROTOKÓŁ BADANIA
- SOK ROŚLINNY
- ANALITYCZNY_KOD
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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