Whale, bowhead, subcutaneous fat (blubber) (Alaska Native)
Category: American Indian/Alaska Native Foods
Nutrition Highlights
Serving Size
Calories
870
Nutrient
% Daily Value*
*Daily Values are based on the reference caloric intake of 2,000 calories for adults and children aged 4+ years. Source: Food & Drug Administration
Calorie Sources
| Nutrient | Calories kcal (%) |
|---|---|
| Fat | 869 (99.8%) |
| Protein | 1.6 (0.2%) |
| Total | 870 (100%) |
Serving: 100g/3.5oz [100g]
Composition
| Nutrient | Weight g (%) |
|---|---|
| Fat | 97 (96.5%) |
| Water | 2.9 (2.9%) |
| Protein | 0.4 (0.4%) |
| Ash | 0.2 (0.2%) |
| Total | 100 (100%) |
Serving: 100g/3.5oz [100g]
Benefits
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High in energy and calories to help maintain body temperature in cold climates. The fat provides insulation and buoyancy
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Rich in fatty acids like omega-3 that are important for brain and eye health
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Contains fat-soluble vitamins A, D, E and K that support immune function and bone health
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High fat content provides sustained energy source for physical activities like hunting and gathering
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Culturally and traditionally significant food for Alaska Native communities
Risks
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High in saturated fat which can increase risk of heart disease if consumed in large amounts
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May contain toxins like mercury depending on what the whale has eaten
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High in calories so could contribute to weight gain depending on overall diet and lifestyle
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Consuming blubber from certain whale species may exceed recommended limits for fat soluble vitamins like A and D
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Storage and preparation methods could allow growth of bacteria like clostridium botulinum if not handled safely
Additional Information
Whale, bowhead, subcutaneous fat (blubber) is a traditional food source consumed by Alaska Natives for centuries. It is primarily obtained from the bowhead whale, which is a species found in the Arctic region. This unique food product has specific nutritional benefits and risks that are worth considering.
Nutritional Benefits:
1. High Energy Content: Whale blubber is rich in calories and provides a concentrated source of energy. It contains approximately 4,000 calories per pound, making it a valuable food source in regions with limited access to other nutrient-dense foods.
2. Omega-3 Fatty Acids: Bowhead whale blubber is particularly high in omega-3 fatty acids, including EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). These essential fatty acids play a crucial role in brain function, reducing inflammation, and supporting heart health.
3. Fat-Soluble Vitamins: Whale blubber contains fat-soluble vitamins such as vitamin A, vitamin D, and vitamin E. These vitamins are important for maintaining healthy skin, vision, bone health, and immune function.
4. Sustained Energy Release: The high fat content in whale blubber provides slow and sustained energy release, which can be beneficial in cold climates where individuals require extra energy to maintain body temperature.
Risks and Considerations:
1. High Cholesterol: Whale blubber contains significant amounts of cholesterol. While dietary cholesterol does not have as great an impact on blood cholesterol levels as previously thought, individuals with existing heart conditions or high cholesterol should consume it in moderation.
2. Environmental Contaminants: Due to the accumulation of environmental pollutants in the ocean, such as heavy metals and persistent organic pollutants, there is a risk of these contaminants being present in whale blubber. Pregnant women and children are particularly vulnerable to the effects of these contaminants and should exercise caution.
3. Limited Nutrient Diversity: Relying heavily on whale blubber as a primary food source may lead to a limited intake of other essential nutrients. It is important to balance the diet with a variety of foods to ensure adequate intake of vitamins, minerals, and other essential nutrients.
4. Cultural and Ethical Considerations: The consumption of whale blubber raises ethical concerns regarding the conservation and protection of whale species. It is crucial to consider the sustainability and cultural significance of this food source when making dietary choices.
In conclusion, whale, bowhead, subcutaneous fat (blubber) is a unique food product that provides high energy content, omega-3 fatty acids, and fat-soluble vitamins. However, it also comes with risks such as high cholesterol levels and potential environmental contaminants. It is essential to consume this food source in moderation, considering individual health conditions and the sustainability of whale populations. As with any dietary choice, it is advisable to consult with a healthcare professional or nutritionist to ensure a well-rounded and balanced diet.