The objectives of this study are to assess the impacts of meals composed of lean steak and potatoes (with a small portion of broccoli) in comparison to other common entrée/starch food combinations on metabolic and appetite responses.
The objectives of this study are to utilize a novel, ecologically sound approach to assess the acute impacts of meals composed of lean steak and potatoes to other common entrée/starch food/vegetable combinations on metabolic and appetitive responses. Appetitive responses will serve as the primary outcome. Combinations for comparison will include lentil and sweet potato chili, macaroni and cheese, fish tacos, chicken and pea fried rice, pita and hummus, and creamy pork pasta.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Enrollment
20
Participants will be fed \~400 kcal lean steak and potatoes on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
Participants will be fed \~400 kcal lentil and sweet potato chili on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
Participants will be fed \~400 kcal macaroni and cheese on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
San Diego State University
San Diego, California, United States
appetite response
Using 100 mm visual analog scales (score from 0 to 100 and higher score means more)
Time frame: baseline (B), 15 minutes from B, 30 minutes from B, 45 minutes from B, 60 minutes from B, 90 minutes from B, 120 minutes from B, 150 minutes from B, 180 minutes from B, 210 minutes from B, 240 minutes from B
blood glucose
measuring blood glucose level
Time frame: baseline (B), 15 minutes from B, 30 minutes from B, 45 minutes from B, 60 minutes from B, 90 minutes from B, 120 minutes from B, 150 minutes from B, 180 minutes from B, 210 minutes from B, 240 minutes from B
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Participants will be fed \~400 kcal fish tacos on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
Participants will be fed \~400 kcal chicken and pea fried rice on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
Participants will be fed \~400 kcal pita and hummus on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.
Participants will be fed \~400 kcal creamy pork pasta on one occasion to test for changes in blood glucose and insulin levels as well as appetite over a 4-hour period of time.