Flounder Nutrition Facts: Calories, Macros & Health Benefits
Summary: One piece (140g) of flounder contains 179 calories, 21.6g protein, 0g carbs, and 9.7g fat. Flounder is a good source of saturated fat, cholesterol, sodium.

Nutrition Facts — one piece (140g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 179 kcal | 9% |
| Protein | 21.6g | 43% |
| Total Fat | 9.7g | 12% |
| Saturated Fat | 2.4g | 12% |
| Cholesterol | 84.0mg | 28% |
| Sodium | 442.4mg | 19% |
| Potassium | 278.6mg | 6% |
| Calcium | 37.8mg | 3% |
| Iron | 0.32mg | 2% |
| Magnesium | 30.8mg | 7% |
| Zinc | 0.56mg | 5% |
| Vitamin A | 43.4mcg | 5% |
| Vitamin B6 | 0.19mg | 11% |
| Vitamin B12 | 1.8mcg | 73% |
| Folate | 8.4mcg | 2% |
| Vitamin K | 5.5mcg | 5% |
| Phosphorus | 438.2mg | 35% |
Is Flounder Good for You?
Flounder provides 179 calories per piece (140g) with 21.6g of protein, 0g of carbohydrates, and 9.7g of fat. It is a source of saturated fat (12% dv), cholesterol (28% dv), sodium (19% dv).
Key Health Benefits of Flounder
- Good source of saturated fat (12% dv)
- Good source of cholesterol (28% dv)
- Good source of sodium (19% dv)
- Good source of vitamin b6 (11% dv)
- Good source of vitamin b12 (73% dv)
- Provides 21.6g of protein per serving
Frequently Asked Questions
How many calories is in flounder?
One piece (140g) of flounder contains 179 calories.
How much protein is in flounder?
One piece (140g) of flounder provides 21.6g of protein.
Is flounder gluten-free?
Yes, flounder is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track flounder and thousands of other foods with the Gram app.