Walrus, meat, raw (Alaska Native)
Category: American Indian/Alaska Native Foods
Nutrition Highlights
Serving Size
Calories
199
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 | 122 (61.5%) |
| Protein | 77 (38.6%) |
| Total | 199 (100%) |
Serving: 100g/3.5oz [100g]
Composition
| Nutrient | Weight g (%) |
|---|---|
| Water | 65 (65.1%) |
| Protein | 19 (19.2%) |
| Fat | 14 (13.6%) |
| Ash | 2.1 (2.1%) |
| Total | 100 (100%) |
Serving: 100g/3.5oz [100g]
Benefits
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High in protein, with 3 ounces providing around 20 grams. The protein is of high biological value and contains all essential amino acids
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A rich source of vitamin B12, with 3 ounces providing around 25% of the Daily Value. Vitamin B12 is important for energy production and red blood cell formation
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Contains omega-3 fatty acids like EPA and DHA which have anti-inflammatory properties. 3 ounces provides around 500 mg of omega-3s
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Low in saturated fat. 3 ounces contains around 2 grams of saturated fat and is higher in unsaturated fats instead
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High in iron and zinc, with 3 ounces providing around 15% of the Daily Value for iron and 25% for zinc. These minerals are important for immune function and cell growth
Risks
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High in fat and calories. Eating too much walrus meat can contribute to weight gain and obesity
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May contain parasites. Raw or undercooked walrus meat risks exposure to parasites like trichinella and toxoplasma. Proper cooking kills parasites
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High in cholesterol. Walrus meat is high in saturated fat and cholesterol which can raise blood cholesterol levels and risk of heart disease if eaten in excess
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Contaminants. Walrus meat may contain environmental toxins like mercury, PCBs and other pollutants which bioaccumulate in marine mammals. Limit intake
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Cultural considerations. Walrus is an important traditional food for Alaska Natives but commercial sale and export is banned or restricted in many areas to protect indigenous subsistence hunting rights and walrus conservation
Additional Information
Walrus meat, raw (Alaska Native), is a unique food product that offers several nutritional benefits along with potential risks. As a nutrition expert, I will outline these attributes within the given word limit.
Nutritional Benefits:
1. High Protein Content: Walrus meat is a rich source of protein, which is essential for building and repairing tissues, supporting immune function, and producing enzymes and hormones. Protein also provides a feeling of fullness, making it beneficial for weight management.
2. Essential Amino Acids: This meat contains all the essential amino acids required by our bodies. These amino acids are not produced naturally and must be obtained through our diet. They play a crucial role in muscle synthesis, brain function, and overall health.
3. Vitamins and Minerals: Walrus meat is a good source of essential vitamins and minerals. It contains B vitamins like niacin, thiamine, riboflavin, and vitamin B12, which are important for energy production, brain health, and red blood cell formation. Additionally, it provides minerals such as iron, zinc, and selenium, which are vital for various physiological processes.
4. Omega-3 Fatty Acids: Walrus meat is a natural source of omega-3 fatty acids, particularly EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). These fatty acids have been associated with numerous health benefits, including reduced inflammation, improved heart health, and enhanced cognitive function.
Risks:
1. Parasitic Infections: Raw walrus meat may carry parasites, such as tapeworms and trichinella, which can cause infections if not properly cooked or frozen. These parasites can lead to gastrointestinal issues, muscle pain, and other health problems. Therefore, it is crucial to ensure that the meat is cooked thoroughly or frozen at a sufficiently low temperature to eliminate any potential parasites.
2. High Cholesterol Content: Walrus meat, like other animal products, contains cholesterol. While dietary cholesterol does not have as significant an impact on blood cholesterol levels as previously believed, individuals with specific health conditions, such as hypercholesterolemia, may need to limit their intake of high-cholesterol foods.
3. Environmental Contaminants: Due to their position in the food chain, marine mammals like walruses can accumulate environmental contaminants such as mercury and persistent organic pollutants (POPs). These contaminants may be present in the meat and can pose health risks if consumed in large quantities or by vulnerable populations such as pregnant women and children.
In conclusion, raw walrus meat (Alaska Native) offers several nutritional benefits, including high protein content, essential amino acids, vitamins, minerals, and omega-3 fatty acids. However, it is important to be aware of potential risks, such as parasitic infections, high cholesterol content, and environmental contaminants. To minimize these risks, thorough cooking or freezing at appropriate temperatures is essential, and individuals with specific health conditions should moderate their consumption. As with any food, it is advisable to consult a healthcare professional or nutritionist for personalized advice and guidance.