食品のカロリー
記事の原文は英語です。
Cottage cheese calories when cooked or mixed into a recipe
BiteCal編集部 · · 読了目安4分
The 98 kcal per 100 g value applies specifically to “Cheese, cottage, creamed, large or small curd.” Cooking can change water content; oil, sauces and fillings add ingredients. Use a matching prepared entry or a complete recipe calculation.
Cottage cheese calories for weighed edible portions
| Edible amount | Calculated calories | Protein | Carbohydrate | Fat | Fiber |
|---|---|---|---|---|---|
| 75 g | 73.5 kcal | 8.3 g | 2.5 g | 3.2 g | 0 g |
| 100 g | 98 kcal | 11.1 g | 3.4 g | 4.3 g | 0 g |
| 150 g | 147 kcal | 16.6 g | 5.1 g | 6.5 g | 0 g |
| 225 g | 220.5 kcal | 25 g | 7.6 g | 9.7 g | 0 g |
| 300 g | 294 kcal | 33.3 g | 10.1 g | 12.9 g | 0 g |
Identify the preparation before choosing a number
For the numbers in this guide, cottage cheese means “Cheese, cottage, creamed, large or small curd” (USDA FoodData Central 172179). It contains 98 kcal per 100 g edible portion. The record describes creamed cottage cheese, large or small curd. Reduced-fat, no-salt-added and flavored versions can differ. Keeping that definition attached to the number prevents a plain ingredient from being mistaken for a prepared meal.
Creamed cottage cheese includes the liquid and curds as sold. Reduced-fat and no-salt-added products are different formulations, so the generic name alone is not enough to determine their nutrition.
Cooking changes the denominator
Weighing before and after cooking answers different questions. Water can be absorbed, evaporated or drained, changing the final gram weight. If a weighed batch loses water, dividing the same retained ingredient energy by a smaller final weight increases the calculated energy per 100 g. That arithmetic does not mean heat created new calories. It also assumes you accounted for discarded ingredients and that the food reference matches the starting material.
For example, let the known food ingredient amount be 300 g at the selected reference density. Its calculated starting contribution is 294 kcal. To express a finished recipe per 100 g, divide the retained recipe energy by the actual final batch grams and multiply by 100. There is no defensible final weight to insert until the batch has been measured.
Illustrative recipe accounting
| Component | Assumption | Reference energy |
|---|---|---|
| Cheese, cottage, creamed, large or small curd | 150 g edible amount | 147 kcal |
| Olive oil, if added and eaten | 5 g | 44.2 kcal |
Include additions using measured amounts
For an explicit ingredient example, 150 g of the named cottage cheese plus 5 g olive oil gives approximately 191.2 kcal. The cottage cheese contributes 147 kcal and the oil contributes 44.2 kcal. This is an illustrative two-ingredient calculation, not a tested recipe or a claim that cottage cheese is always served with oil.
If liquid has separated, mix the product as directed before portioning so the weighed serving resembles the food described by the package. A heaped spoon cannot be assumed to match a fixed gram serving.
Keep a recipe and a plain-food entry distinct
Blending changes texture, not the ingredients. A blended dip still includes any oil, yogurt or seasoning mixture added to it.
A complete prepared-food entry may already include ingredients such as oil or a topping. Before adding those ingredients again, check the entry description. Conversely, the plain cottage cheese entry does not include an unlisted sauce just because the sauce appears in the same photograph. Either use a suitably defined complete dish or keep the components separate.
Divide the batch by the amount served
Suppose a recipe contains 300 g of the named cottage cheese and you divide that ingredient equally between two plates. Each plate receives 150 g of cottage cheese, or 147 kcal from that ingredient. If one person takes three-fifths of the ingredient instead, their share is 180 g and 176.4 kcal. Equal plate size does not prove equal ingredient distribution, particularly when chunks or toppings are uneven.
A blended cottage-cheese dip still contains the starting cheese. Blending changes texture; added yogurt, oil or other ingredients need their own entries rather than being hidden inside a plain-cheese amount.
Check portions and nutrients after preparation
Stir the tub if the liquid has separated, then weigh the served amount. Do not assume a heaped spoon has a standard weight. A useful kitchen sequence is to place an empty bowl on the scale, tare it to zero, add the edible cottage cheese, 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.
The same 100 g reference provides 11.1 g protein, 3.4 g total carbohydrate, 4.3 g fat and 0 g fiber. For the illustrated 150 g portion, those amounts become 16.6 g protein, 5.1 g carbohydrate, 6.5 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.
Use BiteCal to review the finished dish
In BiteCal, start with a photo of the cottage cheese 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.
よくある質問
Does the reference cover every cooked cottage cheese dish?
No. It describes “Cheese, cottage, creamed, large or small curd.” Blending changes texture, not the ingredients. A blended dip still includes any oil, yogurt or seasoning mixture added to it.
Why can calories per 100 g change after cooking?
Water gain or loss changes the finished weight used as the denominator. Added or discarded ingredients can also change retained energy, so measure the recipe yield.
How much energy does the oil example add?
A weighed 5 g of the retained olive-oil reference contributes approximately 44.2 kcal. This is an illustration, not an assumption about the oil in your meal.
How do I divide a prepared batch?
Calculate the ingredients, weigh the final batch and allocate the recipe energy by the amount served. Uneven toppings or large chunks may need separate portioning.
栄養の参考データ
USDA FoodData Central SR Legacy, April 2018. Values refer to 100 g edible portion. Historical reference averages are not current branded-product labels.
- FDC 172179: Cheese, cottage, creamed, large or small curd — 98 kcal per 100 g
- FDC 170894: Yogurt, Greek, plain, nonfat (Includes foods for USDA's Food Distribution Program) — 59 kcal per 100 g
- FDC 171413: Oil, olive, salad or cooking — 884 kcal per 100 g
出典
- USDA FoodData Central: Cheese, cottage, creamed, large or small curd
- USDA FoodData Central: Yogurt, Greek, plain, nonfat (Includes foods for USDA's Food Distribution Program)
- USDA reference olive oil, FDC 171413
General educational information. Food and photo estimates are approximate; personal nutrition needs may require qualified individual advice.
