Beluga Whale Oil (Alaska Native)

Beluga Whale Oil: Nutrition and Cultural Context

Beluga whale oil is the rendered fat of the beluga whale (Delphinapterus leucas), a small white whale found across the Arctic Ocean and adjacent seas. Beluga (known as muktuk or qilalugaq in Inupiaq and related terms in Yupik languages) is one of the most culturally significant traditional foods for Alaska Native coastal communities, where virtually all parts of the animal — meat, skin, blubber, and organs — are consumed and utilised. The harvest of beluga whales by Alaska Native communities is governed by federal law under the Marine Mammal Protection Act and Native subsistence exemptions. Beluga oil — like other marine mammal oils — provides high concentrations of long-chain omega-3 fatty acids (EPA and DHA) and vitamin D, nutrients critical for health in Arctic environments where plant foods and sunlight are seasonally limited. The nutritional and cultural importance of marine mammals to Arctic peoples cannot be overstated — they represent not merely food but a way of life, a cultural identity, and a sustainable subsistence economy maintained for thousands of years.

Nutritional Value

Beluga whale oil provides 900 kcal and 100 g of fat per 100 g, with 14.5 g of saturated fat. The omega-3 EPA and DHA content is very high — characteristic of marine mammal fats — providing the most bioavailable form of these essential fatty acids available from any food source. Vitamins D and A are also present in meaningful quantities in marine mammal fats, supporting the nutritional needs of communities in low-sunlight Arctic environments.