Calories in
restaurant, italian, lasagna with meat
185 kcal per 100 g Restaurant, Italian, lasagna with meat contains 185 calories per 100 grams, or about 845 calories per serving. Per 100 g it provides 10.8 g protein, 11.4 g carbohydrate and 10.7 g fat.
By calories that splits 25% carbohydrate, 23% protein, 52% fat — dissected below.
SOURCE·USDA SR Legacy·FDC 169850·REVIEWED JUL 2026
The 4·4·9 shorthand adds to 185 kcal and USDA publishes 185 kcal. The arithmetic closes, so the axis above is simply that figure divided by the shares.
Source—USDA FoodData Central, SR Legacy—FDC 169850—retrieved 2026-07
How this is worked out
- USDA measures every nutrient per 100 g of edible portion. That row is published here unchanged — nothing is rounded up, smoothed or "adjusted".
- The energy figure is USDA's own, derived with food-specific factors. This site never computes the calorie count it publishes.
- The Atwater shorthand 4 · 4 · 9 is applied to the protein, carbohydrate and fat grams only to split that energy into shares — and where the shorthand disagrees with the published figure, the gap is printed rather than hidden.
- A serving is a straight proportional conversion of the per-100 g row, using USDA's own household measures for the grams.
- The walking figure uses MET 4.0 at 70 kg, the same equation the sister site publishes.
per serving = per 100 g × serving grams ÷ 100 energy shares = 4·P + 4·C + 9·F (P, C, F in grams) walk minutes = kcal ÷ (4.0 × 3.5 × 70 ÷ 200)
Calories in a typical serving
Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.
| Serving | Grams | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 serving | 457.0 g | 845 | 49.5 g | 51.9 g | 48.9 g |
SOURCE·USDA SR Legacy·REVIEWED JUL 2026
Full nutrition, per 100 g and per serving
| Nutrient | Per 100 g | Per serving |
|---|---|---|
| Energy | 185 kcal | 845 kcal |
| Protein | 10.8 g | 49.5 g |
| Total fat | 10.7 g | 48.9 g |
| Saturated fat | 4.9 g | 22.6 g |
| Carbohydrate | 11.4 g | 51.9 g |
| Fibre | 1.5 g | 6.9 g |
| Sugars | 3.2 g | 14.4 g |
| Sodium | 466.0 mg | 2,129.6 mg |
| Potassium | 255.0 mg | 1,165.4 mg |
| Calcium | 197.0 mg | 900.3 mg |
| Iron | 0.8 mg | 3.6 mg |
| Vitamin C | 0.7 mg | 3.2 mg |
| Vitamin A | 81.0 µg | 370.2 µg |
| Cholesterol | 36.0 mg | 164.5 mg |
| Water | 64.9 g | 296.5 g |
A dash means the nutrient was not measured for this item, which is not the same as zero.
SOURCE·USDA SR Legacy·FDC 169850·REVIEWED JUL 2026
How restaurant, italian, lasagna with meat compares
Among the 27 restaurant foods items on this site, restaurant, italian, lasagna with meat ranks 16 of 27 by calorie density, against a category average of 213 kcal per 100 g — so it is about 13% less calorie-dense than typical for its group.
It carries 5.9 g of protein per 100 calories, a moderate protein contribution.
To burn off one serving (845 kcal), a 70 kg adult would walk for roughly 172 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.
SOURCE·USDA SR Legacy·REVIEWED JUL 2026
A reference table describes the average restaurant, italian, lasagna with meat. Yours was grown somewhere, picked at some ripeness, and cooked by you.
Questions this entry settles
How many calories are in restaurant, italian, lasagna with meat?
Restaurant, Italian, lasagna with meat contains 185 calories per 100 g, which works out to about 845 calories per serving. It also provides 10.8 g of protein, 11.4 g of carbohydrate and 10.7 g of fat per 100 g.
What is the macro breakdown of restaurant, italian, lasagna with meat?
By calories, restaurant, italian, lasagna with meat is roughly 25% carbohydrate, 23% protein and 52% fat. That makes it a predominantly fat-based food.
How long does it take to burn off a serving?
About 172 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.
Is this figure exact for the restaurant, italian, lasagna with meat I bought?
No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.
Neighbouring entries
The 6 foods that sit closest to restaurant, italian, lasagna with meat on the calorie-density shelf, all within restaurant foods.
Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Restaurant, Italian, lasagna with meat". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.
