Impact of Time Restricted Feeding on Daily Protein Requirements
Nutrition Disorders in Old Age
About this trial
This is an interventional other trial for Nutrition Disorders in Old Age
Eligibility Criteria
Inclusion Criteria: Men and women ages 50-75 years. BMI 20-30 kg/m2 inclusive. Capable of providing informed consent. COVID-19 negative and/or asymptomatic Exclusion Criteria: Subject who does not/will not eat animal protein sources. Body mass index <20 or >30. Hemoglobin <10g/dL at screening. Platelets <150,000/uL at screening. History of diabetes. History of chemotherapy or radiation therapy for cancer in the 6 months prior to enrollment. History of gastrointestinal bypass/reduction surgery. History of a chronic inflammatory disease (e.g. what?) Currently receiving androgen (e.g., testosterone) or anabolic (e.g., GH, IGF-I) therapy. Currently using prescription blood thinning medications. Currently using corticosteroid medications. Unable or unwilling to suspend aspirin use for 7 days prior to Visit 3. Unwilling to avoid using protein or amino-acid supplements during participation. Subjects who are unwilling to fast overnight. Participating in >200 minutes/week of vigorous exercise and/or >4 days/week of resistance training.
Sites / Locations
- University of Arkansas for Medical SciencesRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Active Comparator
Active Comparator
Experimental
Experimental
TRF of RDA
TRAD of RDA
TRF of 2RDA
TRAD of 2RDA
A time-restricted model of consumption of the RDA of protein/day.
A typical American dietary ingestion pattern of the RDA of protein/day.
A time-restricted model of consumption of twice the RDA of protein/day.
A typical American dietary ingestion pattern of twice the RDA of protein/day.