How a long tradition of omega-3s now benefits pet health

For over 150 years, the people of Norway have sworn by cod liver oil for its beneficial health effects for humans. In the 1970s, omega-3 research started to gain momentum among Greenland Eskimos and since then, scientists have realized the tremendous health benefits of omega-3 fatty acids for humans, as well as animals.

A well-balanced diet

Many pet owners understand the importance of a well-balanced diet, driving them to look for functional pet food ingredients with proven health benefits. In fact, they expect the inclusion of high-quality, human- grade ingredients, such as omega-3 fatty acids. Nordic biotech company Aker BioMarine is helping to meet these needs with its marine krill-based ingredient for the pet food industry.

Like humans, pets are unable to produce omega-3s naturally in their bodies. However, these fatty acids offer many recognized health benefits for both people and animals. But not all sources are easily digested by pets. Finding the most effective source is key.

This is because dogs have a limited capacity to convert alpha-linolenic acid (ALA) to eicosapentaenoic acid (EPA). Also, only little ALA converts to docosahexaenoic acid (DHA). A phospholipid-bound EPA and DHA option, such as krill oil, has shown to be more effective in increasing omega-3 levels in dogs, compared to other options.

But there is more to krill

While many of the nutritional needs in pet food formulations are sourced from different ingredients, Antarctic krill is a single ingredient that offers multiple benefits.

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, whereas the antioxidant astaxanthin is considered a natural protectant. At the same time, marine proteins make krill a highly palatable ingredient.

Sustainability, science and innovation

Aker BioMarine, the company behind QRILLTM Pet, is at the forefront of sustainability, science and innovation. Sustainability has been fundamental to the company’s strategy since its inception. Today, Aker BioMarine’s krill fishery is rated as the world’s most sustainable reduction fishery. The company continues to pave the way in bringing the best ingredients to pet food formulations, based on in-depth research and scientific innovations.