GLP-1	Glucagon-Like Peptide-1
ADLs	Activities of Daily Living
RC	Randomized Controlled Trial
GIP	Glucose-dependent insulinotropic polypeptide
PYY	Peptide tyrosine–tyrosine
CP	Collagen peptide
Iauc	Incremental Area Under the Curve
GPY	Glycogen Phosphorylase Y
MViC	Maximal voluntary isometric contraction
CALCITR	Calcium Citrate
ELISA	Enzyme-Linked Immunosorbent Assay