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The entire study protocol will last 13 weeks. Women will be randomly assigned to one of two experimental groups: high and low protein. All women will consume their unrestricted habitual diet during week 1 while baseline testing and measurements are taken. Starting at week 2, women in both groups will be counseled to consume a 750 kcal/day energy deficit diet containing either the RDA (LP group) or more than the recommended dietary allowance (RDA) (HP group) for protein. The energy restriction period will continue for 12 weeks (through study week 13) and is expected to result in body weight reduction of approximately 17 pounds. Testing and measurements will be repeated during week 13.
Allocation: Randomized, Intervention Model: Parallel Assignment, Primary Purpose: Prevention
Higher Protein (HP), Lower Protein (LP)
Published on BioPortfolio: 2014-08-27T03:18:15-0400
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Natural recurring desire for food. Alterations may induced by APPETITE DEPRESSANTS or APPETITE STIMULANTS.
An ACUTE PHASE REACTION protein present in low concentrations in normal sera, but found at higher concentrations in sera of older persons and in patients with AMYLOIDOSIS. It is the circulating precusor of amyloid A protein, which is found deposited in AA type AMYLOID FIBRILS.
A type II cAMP-dependent protein kinase regulatory subunit that plays a role in confering CYCLIC AMP activation of protein kinase activity. It has a higher affinity for cAMP than that of the CYCLIC-AMP-DEPENDENT PROTEIN KINASE RIIBETA SUBUNIT. Binding of this subunit by A KINASE ANCHOR PROTEINS may play a role in the cellular localization of type II protein kinase A.
A pro-apoptotic protein and member of the Bcl-2 protein family that is regulated by PHOSPHORYLATION. Unphosphorylated Bad protein inhibits the activity of BCL-XL PROTEIN.
A multi-domain mitochondrial membrane protein and member of the bcl-2 Protein family. Bak protein interacts with TUMOR SUPPRESSOR PROTEIN P53 and promotes APOPTOSIS.
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