What is suggested about the phospholipid structure of omega-3s in krill oil versus the triglycerides found in many fish oils?
The phospholipid structure is suggested to be more easily absorbed by the body
The structural composition of the omega-3 fatty acids, EPA and DHA, is a primary differentiator between krill oil and many standard fish oils. In krill oil, these fatty acids are bound within phospholipids. This molecular configuration is hypothesized by some researchers to facilitate easier absorption into the body's cells compared to the triglyceride form commonly found in other fish oil supplements. While this increased bioavailability is often cited as a benefit justifying a higher cost, it does not eliminate all potential drawbacks associated with the supplement. It primarily relates to how efficiently the body integrates the necessary fatty acids once ingested.
