Oil, walrus (Alaska Native)
Category: American Indian/Alaska Native Foods
Calorie Sources
| Nutrient | Calories kcal (%) |
|---|---|
| Fat | 900 (100.0%) |
| Total | 900 (100%) |
Serving: 100g/3.5oz [100g]
Composition
| Nutrient | Weight g (%) |
|---|---|
| Fat | 100 (100%) |
| Total | 100 (100%) |
Serving: 100g/3.5oz [100g]
Benefits
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High in omega-3 fatty acids which are good for heart health and reducing inflammation
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Contains vitamin A which is important for vision and immune function
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Rich in vitamin D which helps absorb calcium and maintain strong bones and teeth
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Provides vitamin E which acts as an antioxidant and protects cells from damage
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Source of protein to help build and repair tissues throughout the body
Risks
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High in saturated fat and calories. Consuming too much walrus oil can contribute to weight gain and increased risk of heart disease
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May contain contaminants like mercury, PCBs and other environmental pollutants which are common in marine mammals and can accumulate up the food chain. High levels of these contaminants can pose health risks
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Lack of quality control and testing. As a traditional/local food, walrus oil may not be subject to the same production and safety standards as commercial food products
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Risk of foodborne illness if the oil is not processed, stored and handled safely. Walrus meat and blubber can potentially harbor bacteria, viruses or parasites that could contaminate the oil during production
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Allergic reactions possible. Like other animal fats, walrus oil could potentially cause allergic reactions in sensitive individuals
Additional Information
Oil, walrus (Alaska Native), is a unique food product that offers several nutritional benefits, but also carries certain risks. As a nutrition expert, I will outline both the advantages and potential drawbacks of consuming this item.
Nutritional Benefits:
1. Omega-3 Fatty Acids: Walrus oil is a rich source of omega-3 fatty acids, particularly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These essential fatty acids play a crucial role in supporting heart health by reducing inflammation, improving blood lipid profiles, and promoting overall cardiovascular well-being.
2. Vitamin A: Walrus oil is known to contain vitamin A, which is essential for maintaining healthy vision, supporting immune function, and promoting cell growth and differentiation. Vitamin A also plays a vital role in maintaining healthy skin, teeth, and skeletal tissues.
3. Vitamin D: Another important nutrient found in walrus oil is vitamin D. This vitamin is crucial for maintaining strong bones and teeth, as it aids in calcium absorption. Additionally, vitamin D supports immune function and plays a role in modulating cell growth and differentiation.
4. Antioxidants: Walrus oil contains natural antioxidants that help protect the body against oxidative stress and damage caused by free radicals. These antioxidants, such as vitamin E and various polyphenols, contribute to overall health by reducing inflammation and supporting the immune system.
Risks:
1. High Caloric Content: Walrus oil is a calorie-dense food product. One tablespoon of oil contains approximately 120 calories. While moderate consumption can be part of a healthy diet, excessive intake can contribute to weight gain and obesity. It is essential to consider portion sizes and incorporate walrus oil into a balanced eating plan.
2. High Cholesterol: Walrus oil is derived from the blubber of walruses, which naturally contains cholesterol. Excessive consumption of cholesterol-rich foods can contribute to high blood cholesterol levels, increasing the risk of cardiovascular diseases. Individuals with existing high cholesterol or heart conditions should consume walrus oil in moderation and consult with their healthcare provider.
3. Mercury Contamination: As top predators in the marine food chain, walruses may accumulate mercury in their bodies. Mercury is a toxic heavy metal that can have adverse effects on the nervous system, particularly in developing fetuses and young children. Pregnant women, nursing mothers, and young children should be cautious about consuming walrus oil and consider alternatives with lower mercury levels.
In conclusion, walrus oil (Alaska Native) provides several nutritional benefits, including omega-3 fatty acids, vitamins A and D, and antioxidants. However, it is important to be aware of the potential risks associated with its consumption, such as its high caloric content, cholesterol levels, and possible mercury contamination. As with any food product, moderation and balance are key when incorporating walrus oil into a healthy and varied diet.