Protein Needs Study

Exclusion Criteria

• •Premenopausal women due to impact on protein requirements;
• •Received anti-cancer hormone treatment or immunotherapy in the 4 weeks before first baseline visit;
• •Renal impairment based on a creatinine clearance for estimated glomerular filtration rate (eGFR) of \<60 mL/min
• •Abnormal glucose metabolism based on a fasting glucose level \>6mmol/L and an HbA1c \>5.7% or as reviewed by study team;
• •Comorbidities or medications that would interfere with the participants ability to follow the study protocol or the quality of the data(e.g. diabetes, class III obesity, hormone therapy, another active cancer diagnosis);
• •Unable/unwilling to provide urine, breath and blood samples (e.g. oxygen tank, catheter, etc.);
• •Unable to eat the meals provided (i.e. receiving parenteral or enteral nutrition, severe allergies);
• •Substance dependent (e.g. alcohol, cigarettes, illicit drugs) and unable to follow study protocols.