41 kcal P 0.57g C 9.1g F 0.27g
🐟 Finfish and Shellfish Products
Calories in Sea bass, Chilean
Chilean sea bass is actually the Patagonian toothfish, a slow-growing deep-water predator renamed for marketing appeal.
210 kcal
What makes sea bass so powerful?
"Chilean sea bass" is a market name invented in 1977 by fish wholesaler Lee Lantz for the Patagonian toothfish (Dissostichus eleginoides). The fish inhabits the deep, cold waters of the Southern Ocean. It can live for up to 50 years and grows very slowly, not reaching sexual maturity until around 10 to 12 years of age. Its high fat content—about 16.6 grams per 100 grams—is a biological adaptation to the extreme cold and high pressure of its deep-water habitat, keeping its cell membranes fluid and providing dense energy reserves. This fat, rich in omega-3 fatty acids, gives the flesh its prized, buttery texture. However, its slow reproductive rate makes the species highly vulnerable to overfishing, which led to severe population declines and widespread illegal fishing in the 1990s. Today, strict quotas and certification programs like the Marine Stewardship Council help manage legal fisheries, though consumers must still verify sourcing to avoid illegally caught specimens.
Not actually a sea bass
It is the Patagonian toothfish, renamed in the late 1970s to make it more appealing to American diners.
Deep-water fat adaptation
Its high fat content keeps cell membranes fluid in the freezing, high-pressure depths of the Southern Ocean.
Slow-growing and long-lived
This species can live up to 50 years and doesn't reproduce until it is over a decade old.
💡 When & how to use it
Chilean sea bass's high fat content makes it ideal for high-heat cooking methods like grilling or pan-searing, as it remains moist and resists drying out. To complement its rich, buttery texture and omega-3 profile, pair it with acidic, vitamin C-rich ingredients like grapefruit, which help balance the palate and enhance iron absorption from accompanying leafy greens. Keep it refrigerated and cook within two days, or freeze it solid to preserve its delicate lipid structure from oxidation.
Calories by Serving Size
100g
210 kcal
P 14.9g C 0.14g F 16.6g
200g
420 kcal
P 29.8g C 0.3g F 33.2g
50g
105 kcal
P 7.5g C 0.1g F 8.3g
Full Nutrition Facts
Per 100g — daily values based on a 2,000 calorie diet
Nutrition Facts
Serving size: 100g
Calories 210
% Daily Value*
Total Fat 16.6g 21%
Sodium 109mg 5%
Total Carbohydrate 0.14g 0%
Protein 14.9g 30%
Calcium 6.82mg 1%
Iron 0mg 0%
Potassium 236mg 5%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
How does Sea bass fit your daily goals?
42 min
Walking to burn 210 kcal
11%
of 2,000 kcal daily goal
14.9g
protein (30% of daily 50g)
10
servings until 2,000 kcal
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Frequently Asked Questions
How many calories are in Sea bass, Chilean?
Sea bass, Chilean contains 210 calories per 100g. It is relatively calorie-dense, so portion control is important.
How much protein does Sea bass, Chilean have?
Sea bass, Chilean provides 14.9g of protein per 100g, which is 30% of the 50g daily recommended value. It is a good source of protein.
How many carbs are in Sea bass, Chilean?
Sea bass, Chilean contains 0.14g of carbohydrates per 100g .
Is Sea bass, Chilean good for weight loss?
Sea bass, Chilean has 210 kcal per 100g, so portions need to be monitored on a weight-loss diet. Use CalRay to track your intake accurately.
How do I track Sea bass, Chilean calories accurately?
The easiest way to track sea bass is with CalRay. Simply snap a photo of your meal and the AI will automatically identify the food and calculate calories and macros based on the estimated portion size — no manual lookup required. You can also search by name and adjust gram weight manually.
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