NCT03649568

Brief Summary

This study will determine the effect of the same ounce-equivalents of fresh pork versus nuts, beans, and eggs on postprandial plasma essential amino acid availability in adults. Each participant will receive all four treatments.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Aug 2018

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 24, 2018

Completed
Same day until next milestone

Study Start

First participant enrolled

August 24, 2018

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 28, 2018

Completed
1.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2020

Completed
Last Updated

July 16, 2020

Status Verified

July 1, 2020

Enrollment Period

1.6 years

First QC Date

August 24, 2018

Last Update Submit

July 15, 2020

Conditions

Protein Deposition

Outcome Measures

Primary Outcomes (1)

  • Plasma amino acid concentrations

    Plasma samples will be drawn at times 0, 30, 60, 120, 180, 240, and 300 minutes after the consumption of the trial meal.

    5 hours

Study Arms (4)

Pork

EXPERIMENTAL

1 ounce lean pork

Other: Pork

Egg

ACTIVE COMPARATOR

1 large whole egg

Other: Egg

Black beans

EXPERIMENTAL

0.5 cups cooked black beans

Other: Black beans

Almonds

EXPERIMENTAL

1 ounce almonds

Other: Almonds

Interventions

PorkOTHER

1 oz lean pork

Pork
EggOTHER

1 large whole egg

Egg
Black beansOTHER

0.5 cups cooked black beans

Black beans
AlmondsOTHER

1 oz almonds

Almonds

Eligibility Criteria

Age25 Years - 39 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Male or female
  • Age 25-39
  • BMI 25-35 kg∙m-2
  • Weight stable (± 4.5 kg) 3 months pre-study
  • Not acutely ill
  • Not diabetic
  • Not pregnant or lactating
  • Not currently (or within 3 months pre-study) following a vigorous exercise regimen
  • Non-smoking
  • Willing to consume study foods and travel to testing facilities.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Purdue University

West Lafayette, Indiana, 47905, United States

Location

MeSH Terms

Interventions

Pork MeatEggs

Intervention Hierarchy (Ancestors)

Red MeatMeatFoodDiet, Food, and NutritionPhysiological PhenomenaFood and Beverages

Study Officials

  • Wayne W Campbell, PhD

    Purdue University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
DIAGNOSTIC
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

August 24, 2018

First Posted

August 28, 2018

Study Start

August 24, 2018

Primary Completion

March 31, 2020

Study Completion

March 31, 2020

Last Updated

July 16, 2020

Record last verified: 2020-07

Locations

US(1)