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Effects of Snack Types on Acute Glucose and Insulin Response

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ClinicalTrials.gov Identifier: NCT03956602
Recruitment Status : Recruiting
First Posted : May 20, 2019
Last Update Posted : May 22, 2019
Sponsor:
Information provided by (Responsible Party):
Mee Young Hong, San Diego State University

Brief Summary:
The purpose of the present study was to determine the effects of different type of snack consumption on postprandial satiety, glucose, insulin, antioxidant capacity and anxiety in healthy subjects.

Condition or disease Intervention/treatment Phase
Satiety Other: Pretzels Other: Brazil nuts Other: Potato chips Other: Mixed nuts Not Applicable

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 40 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Effects of Snack Types on Acute Glucose and Insulin Response
Actual Study Start Date : January 15, 2018
Estimated Primary Completion Date : December 2021
Estimated Study Completion Date : December 2021

Resource links provided by the National Library of Medicine

Drug Information available for: Insulin

Arm Intervention/treatment
Active Comparator: Pretzels
Subjects consume pretzels to examine postprandial response
Other: Pretzels
To examine postprandial responses of pretzel consumption

Experimental: Brazil nuts
Subjects consume Brazil nuts to examine postprandial response
Other: Brazil nuts
To examine postprandial responses of Brazil nut consumption

Active Comparator: Potato chips
Subjects consume potato chips to examine postprandial response
Other: Potato chips
To examine postprandial responses of potato chip consumption

Experimental: Mixed nuts
Subjects consume mixed nuts to examine postprandial response
Other: Mixed nuts
To examine postprandial responses of mixed nut consumption




Primary Outcome Measures :
  1. Change of Satiety [ Time Frame: 0, 20, 40, 60, 90 and 120 minutes post snack consumption ]
    Hunger feeling (appetite) will be examined using visual analog scale (0-10): 0 least and 10 greatest

  2. Change of glucose level [ Time Frame: 0 and 40 minutes post snack consumption ]
    Blood will be collected by finger pricks and change of glucose level will be examined.

  3. Change of insulin level [ Time Frame: 0 and 40 minutes post snack consumption ]
    Blood will be collected by finger pricks and change of insulin level will be examined

  4. Change of anxiety feeling [ Time Frame: 0 and 40 minutes post snack consumption ]
    Anxiety feeling will examined using STAI (Spielberger Stasumte-Trait Anxiety Inventory) questionnaire (1-4): 1 least and 4 greatest, total summed score will be used.

  5. Change of antioxidant level [ Time Frame: 0 and 40 minutes post snack consumption ]
    Blood will be collected by finger pricks and change of antioxidant level will be examined



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Ages Eligible for Study:   18 Years to 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • 18-55 years old

Exclusion Criteria:

  • Smoker
  • Pregnant woman
  • Required dietary supplement use
  • Required medication of metabolic disorders
  • Allergy to nuts or gluten (wheat)

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03956602


Contacts
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Contact: Mee Young Hong 6195942392 mhong2@sdsu.edu

Locations
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United States, California
School of Exercise and Nutritional Sciences, SDSU Recruiting
San Diego, California, United States, 92182-7251
Contact: Mee Young Hong    619-594-2392    mhong2@mail.sdsu.edu   
Sponsors and Collaborators
San Diego State University

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Responsible Party: Mee Young Hong, Principal Investigator, San Diego State University
ClinicalTrials.gov Identifier: NCT03956602     History of Changes
Other Study ID Numbers: HS-2019-0094
First Posted: May 20, 2019    Key Record Dates
Last Update Posted: May 22, 2019
Last Verified: May 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Insulin
Hypoglycemic Agents
Physiological Effects of Drugs