食物熱量
文章原文為英文。
Salmon calories: nutrition, weighed portions and preparation
BiteCal 編輯團隊 · · 閱讀約 4 分鐘
Salmon contains 206 kcal per 100 g in the named USDA reference. A weighed 140 g edible portion provides approximately 288.4 kcal. Preparation and additions determine whether that entry fits your meal.
計算已稱重的份量
FDC 175168 · 206 kcal / 100 g
此功能依照重量換算食物參考值,不會測量照片或完整食譜。
Salmon nutrition: reference and calculated portion
| Nutrient | Per 100 g | Per 140 g |
|---|---|---|
| Calories | 206 kcal | 288.4 kcal |
| Protein | 22.1 g | 30.9 g |
| Total carbohydrate | 0 g | 0 g |
| Fat | 12.4 g | 17.4 g |
| Fiber | 0 g | 0 g |
| Total sugars | 0 g | 0 g |
| Sodium | 61 mg | 85.4 mg |
How many calories does salmon contain?
For the numbers in this guide, salmon means “Fish, salmon, Atlantic, farmed, cooked, dry heat” (USDA FoodData Central 175168). It contains 206 kcal per 100 g edible portion. The selected salmon record is farmed Atlantic salmon cooked with dry heat. Wild species and smoked products may have different nutrient profiles. Keeping that definition attached to the number prevents a plain ingredient from being mistaken for a prepared meal.
A weighed 140 g portion provides approximately 288.4 kcal: 140 × 206 ÷ 100. A smaller 70 g portion gives 144.2 kcal, while 210 g gives 432.6 kcal. These are calculated amounts of the named food, not claims about the weight of a standard piece, cup or restaurant serving.
What comes with those calories?
The same 100 g reference provides 22.1 g protein, 0 g total carbohydrate, 12.4 g fat and 0 g fiber. For the illustrated 140 g portion, those amounts become 30.9 g protein, 0 g carbohydrate, 17.4 g fat and 0 g fiber. Calories and individual nutrients describe different parts of the food, so keep all of them on the same portion basis when reading the table.
Farmed Atlantic salmon cooked with dry heat is one specific reference. A wild salmon species, smoked salmon and a glazed fillet may require different records, even though the menu simply says salmon.
Salmon calories for weighed edible portions
| Edible amount | Calculated calories | Protein | Carbohydrate | Fat | Fiber |
|---|---|---|---|---|---|
| 70 g | 144.2 kcal | 15.5 g | 0 g | 8.7 g | 0 g |
| 100 g | 206 kcal | 22.1 g | 0 g | 12.4 g | 0 g |
| 140 g | 288.4 kcal | 30.9 g | 0 g | 17.4 g | 0 g |
| 210 g | 432.6 kcal | 46.4 g | 0 g | 26 g | 0 g |
| 280 g | 576.8 kcal | 61.9 g | 0 g | 34.7 g | 0 g |
Weighing salmon without guessing a serving
Use edible cooked weight, excluding bones. Decide whether the skin is included in both your portion and the record. A useful kitchen sequence is to place an empty bowl on the scale, tare it to zero, add the edible salmon, and note the grams before combining it with other foods. If you serve only part of that amount, record the part eaten. Leftovers matter because the amount available and the amount consumed are different quantities.
When portioning a cooked fillet, decide whether the skin is eaten and whether the selected record includes it. Remove bones and other discarded material before using an edible-weight calculation.
Named foods on the same 100 g basis
| USDA reference | kcal | Protein | Carbohydrate | Fat | Fiber |
|---|---|---|---|---|---|
| Fish, salmon, Atlantic, farmed, cooked, dry heat | 206 kcal | 22.1 g | 0 g | 12.4 g | 0 g |
| Chicken, broilers or fryers, breast, meat only, cooked, roasted | 165 kcal | 31 g | 0 g | 3.6 g | 0 g |
What changes in a complete dish?
A salmon bowl can contain rice, sauce, sesame and vegetables. Identifying the fish is only one step in estimating the meal; a glossy glaze is not automatically included in the plain fish record.
Oil, glaze and creamy sauces should be recorded with the fish. A smoked product is better matched to its own label.
For an explicit ingredient example, 140 g of the named salmon plus 5 g olive oil gives approximately 332.6 kcal. The salmon contributes 288.4 kcal and the oil contributes 44.2 kcal. This is an illustrative two-ingredient calculation, not a tested recipe or a claim that salmon is always served with oil.
How salmon compares with roasted chicken breast
The comparison food is “Chicken, broilers or fryers, breast, meat only, cooked, roasted” (FDC 171477), which contains 165 kcal per 100 g. At equal 140 g weights, the salmon reference supplies 288.4 kcal and roasted chicken breast supplies 231 kcal: a difference of 57.4 kcal. That is a calculation for these records, not a universal ranking of foods or an instruction to exchange equal portions.
Compare the nutrients as well as the energy in the named records below. A food with a different water content, texture or role in the meal may not be a direct substitute. For a real swap, compare the amounts you plan to eat and include the rest of the plate, rather than choosing solely from the lower number in a 100 g table.
Recording the meal in BiteCal
In BiteCal, start with a photo of the salmon portion and the rest of the meal. Review the proposed food name, preparation, amount and visible additions before saving the calorie and macro estimate. If you already know the gram weight, use it as a check rather than accepting a visually plausible portion. A photo cannot establish a hidden oil quantity or replace the identity of a packaged product.
The nutrient figures come from USDA SR Legacy, final release April 2018. They provide a reproducible reference for the named food rather than a laboratory result for your own serving. Use the current package or restaurant information when it describes your exact product more closely. Rounding explains small differences between displayed portions; calculations here use the retained unrounded reference values.
常見問題
How many calories are in 140 g of salmon?
Approximately 288.4 kcal for the named fish, salmon, atlantic, farmed, cooked, dry heat reference. Multiply its 206 kcal per 100 g by 140/100; additions are separate.
Does one salmon serving always have that calorie count?
No. The number depends on edible weight and preparation. Farmed Atlantic salmon cooked with dry heat is one specific reference. A wild salmon species, smoked salmon and a glazed fillet may require different records, even though the menu simply says salmon.
What changes the estimate most for this food?
Oil, glaze and creamy sauces should be recorded with the fish. A smoked product is better matched to its own label.
Can BiteCal estimate salmon calories from a photo?
BiteCal offers photo-based calorie and macro estimates. Review the suggested salmon entry and serving, including ingredients that the picture cannot show clearly.
營養參考資料
USDA FoodData Central SR Legacy, April 2018. Values refer to 100 g edible portion. Historical reference averages are not current branded-product labels.
- FDC 175168: Fish, salmon, Atlantic, farmed, cooked, dry heat — 206 kcal per 100 g
- FDC 171477: Chicken, broilers or fryers, breast, meat only, cooked, roasted — 165 kcal per 100 g
- FDC 171413: Oil, olive, salad or cooking — 884 kcal per 100 g
資料來源
- USDA FoodData Central: Fish, salmon, Atlantic, farmed, cooked, dry heat
- USDA FoodData Central: Chicken, broilers or fryers, breast, meat only, cooked, roasted
- USDA reference olive oil, FDC 171413
General educational information. Food and photo estimates are approximate; personal nutrition needs may require qualified individual advice.
