Overview

This study will determine the effect of 6 months of supplementation with krill oil on muscle strength and mass in middle-aged adults. The study hypothesis is that krill oil supplementation will increase muscle strength and mass in middle-aged adults.

Eligibility

Inclusion Criteria:

• Be 35-60 years old
• Have a BMI of less than 35kg/m2

Exclusion Criteria:

• People with diabetes, severe cardiovascular disease, seizure disorders, uncontrolled hypertension (>150/90mmHg at baseline measurement), cancer or cancer that has been in remission <5 years, ambulatory impairments which would limit the ability to perform assessments of muscle function, dementia, on anticoagulant therapy, and/or taking medication known to affect muscle (e.g., steroids).
• People who have allergies to seafood, and/or regular consumption of more than 1 portion of oily fish per week.
• People who perform regular (>1 day/week) resistance exercise training.