Sea lion, Steller, heart (Alaska Native)
Category: American Indian/Alaska Native Foods
Nutrition Highlights
Serving Size
Calories
102
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 (%) |
|---|---|
| Protein | 68 (66.8%) |
| Fat | 30 (29.2%) |
| Carbohydrate | 4.0 (3.9%) |
| Total | 102 (100%) |
Serving: 100g/3.5oz [100g]
Composition
| Nutrient | Weight g (%) |
|---|---|
| Water | 76 (76.2%) |
| Protein | 17 (17.0%) |
| Fat | 3.3 (3.3%) |
| Ash | 1.0 (1.0%) |
| Carbohydrate | 1.0 (1.0%) |
| Total | 100 (100%) |
Serving: 100g/3.5oz [100g]
Benefits
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High in protein, with around 20 grams of protein per 3-ounce serving. The protein is of high biological value and contains all essential amino acids
-
A good source of vitamin B12, with around 30% of the Daily Value in a 3-ounce serving. Vitamin B12 is important for energy production and red blood cell formation
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Provides selenium, a trace mineral with antioxidant properties that may help protect cells from damage. One serving provides around 15% of the Daily Value for selenium
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Rich in omega-3 fatty acids like EPA and DHA which have anti-inflammatory effects and may support heart health. One serving provides around 500 mg of omega-3s
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Low in saturated fat. The fat is mainly polyunsaturated and monounsaturated fats which do not negatively impact cholesterol levels when consumed in moderation
Risks
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High in cholesterol and saturated fat which can increase risk of heart disease
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High in purines which can trigger gout attacks in susceptible individuals
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May contain toxins like mercury depending on what the sea lion ate
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Risk of foodborne illness if not properly cooked or handled
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High in calories so overeating can lead to weight gain
Additional Information
Sea lion, Steller, heart is a unique food product that holds both nutritional benefits and risks. As an Alaska Native delicacy, it is important to understand its primary attributes and secondary attributes to evaluate its overall nutritional value.
The primary attribute of Steller sea lion heart is its high protein content. Protein is an essential macronutrient that plays a crucial role in building and repairing tissues, supporting a healthy immune system, and regulating various bodily functions. Sea lion heart is an excellent source of high-quality protein, providing all the essential amino acids required by the body.
In addition to protein, Steller sea lion heart contains several secondary attributes that contribute to its nutritional benefits. It is rich in vitamins and minerals, including vitamin B12, iron, zinc, selenium, and phosphorus. Vitamin B12 is vital for nerve function and the production of red blood cells, while iron is essential for oxygen transport and energy production. Zinc, selenium, and phosphorus are involved in various physiological processes, such as immune function, DNA synthesis, and bone health.
Sea lion heart is also a source of omega-3 fatty acids, specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Omega-3 fatty acids are polyunsaturated fats that have been associated with numerous health benefits. They play a crucial role in brain development, reducing inflammation, supporting heart health, and improving cognitive function.
Despite its nutritional benefits, there are some risks associated with consuming Steller sea lion heart. One potential concern is the presence of environmental contaminants, such as mercury and polychlorinated biphenyls (PCBs). These contaminants can accumulate in the marine food chain, including sea lions, and may pose health risks if consumed in large quantities over time. It is essential to consider the source and quality of the sea lion heart to minimize exposure to these contaminants.
Furthermore, sea lion heart is relatively high in cholesterol and saturated fat. While dietary cholesterol has less impact on blood cholesterol levels than previously believed, individuals with specific health conditions, such as cardiovascular disease, may need to limit their intake of cholesterol and saturated fat. It is crucial to balance the consumption of sea lion heart with other lean protein sources and a varied diet to maintain overall cardiovascular health.
In conclusion, Steller sea lion heart offers several nutritional benefits, primarily due to its high protein content, vitamins, minerals, and omega-3 fatty acids. It can be a valuable source of essential nutrients, especially for individuals following traditional Alaska Native diets. However, it is important to be aware of the potential risks associated with environmental contaminants, cholesterol, and saturated fat. Moderation, variety, and considering the quality and source of the sea lion heart are key factors in incorporating it into a balanced and healthy diet.