A healthy and sustainable source of omega-3s for pets

Antarctic krill – the superior source of omega-3s

Omega-3 fatty acids have wide-ranging positive health effects for cats and dogs at every life stage. That is why choosing pet food with omega-3 is the first step to ensure pets can benefit from this important nutrient regularly.

There are several sources available that can be added to provide pets with omega-3 fatty acids. For example, Antarctic krill, tiny crustaceans present in the Antarctic waters, are rich in omega-3s in phospholipid form. The omega-3s in phospholipid form are easy for a pet’s body to transport and incorporate into cell membranes in tissues and vital organs where they are needed most.

The phospholipid advantage

Referred to as the ‘molecule of life’, phospholipids are natural, integral parts of animal cells that help maintain the strength, flexibility, and integrity of cells and cell membranes. Recent studies have shown that the phospholipid-bound omega-3s from krill are more effective in raising omega-3 levels in a dog’s body compared to triglyceride-bound omega-3s, such as those found in fish oil (Burri et al., 2020).

Unlike triglycerides, phospholipids are also water- soluble. This distinctive feature of phospholipids allows omega-3s to move differently in the body than triglycerides. Therefore they are more effectively integrated into cell membranes, so our pets can take advantage of the health benefits of these essential fatty acids in a more efficient way.

More than omega-3s

In addition to its phospholipid advantage, krill is also naturally rich in choline, astaxanthin and marine proteins. Choline is essential for a healthy liver and important for brain and muscle health. The antioxidant astaxanthin, known as a natural protectant, helps to boost a pet’s immune system, being 100 times more effective than vitamin E.

A sustainable choice

Antarctic krill is considered one of the most sustainable sources of marine omega-3s in the world. And that is because its harvesting maintains the long-term sustainability of the Southern Ocean’s ecosystem and protects all Antarctic species.

The fishery in the Antarctic Ocean is managed and regulated by the Commission for the Conservation of Antarctic Marine Living Resources. When looking for marine sources of omega-3s, pet food brands and consumers should also choose products that are certified by the Marine Stewardship Council (MSC).