Fish Nutrition Facts: Calories, Macros & Health Benefits
Summary: One piece (140g) of fish contains 146 calories, 31.2g protein, 0g carbs, and 1.8g fat. Fish is a good source of cholesterol, sodium, potassium.

Nutrition Facts — one piece (140g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 146 kcal | 7% |
| Protein | 31.2g | 62% |
| Total Fat | 1.8g | 2% |
| Saturated Fat | 0.56g | 3% |
| Cholesterol | 85.4mg | 28% |
| Sodium | 278.6mg | 12% |
| Potassium | 474.6mg | 10% |
| Calcium | 15.4mg | 1% |
| Iron | 0.64mg | 4% |
| Magnesium | 42.0mg | 10% |
| Zinc | 0.56mg | 5% |
| Vitamin A | 1.4mcg | 0% |
| Vitamin B6 | 0.22mg | 13% |
| Vitamin B12 | 2.8mcg | 118% |
| Folate | 25.2mcg | 6% |
| Vitamin K | 1.3mcg | 1% |
| Phosphorus | 399.0mg | 32% |
Is Fish Good for You?
Fish provides 146 calories per piece (140g) with 31.2g of protein, 0g of carbohydrates, and 1.8g of fat. It is a source of cholesterol (28% dv), sodium (12% dv), potassium (10% dv).
Key Health Benefits of Fish
- Good source of cholesterol (28% dv)
- Good source of sodium (12% dv)
- Good source of potassium (10% dv)
- Good source of magnesium (10% dv)
- Good source of vitamin b6 (13% dv)
- Provides 31.2g of protein per serving
Frequently Asked Questions
How many calories is in fish?
One piece (140g) of fish contains 146 calories.
How much protein is in fish?
One piece (140g) of fish provides 31.2g of protein.
Is fish gluten-free?
Yes, fish is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track fish and thousands of other foods with the Gram app.