Calories in
bologna, beef
299 kcal per 100 g Bologna, beef contains 299 calories per 100 grams, or about 90 calories per slice. Per 100 g it provides 10.9 g protein, 4.3 g carbohydrate and 26.1 g fat.
By calories that splits 6% carbohydrate, 15% protein, 79% fat — dissected below.
SOURCE·USDA SR Legacy·FDC 172012·REVIEWED JUL 2026
The 4·4·9 shorthand adds to 296 kcal; USDA publishes 299 kcal — −3 kcal, 1.0% apart. That gap is expected, not an error: USDA derives energy with food-specific factors and, for many items, discounts the fibre that the shorthand still counts at four. The published figure is the better one, so the axis above is scaled to it and the shares are what the shorthand is genuinely good at.
Source—USDA FoodData Central, SR Legacy—FDC 172012—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 slice | 30.0 g | 90 | 3.3 g | 1.3 g | 7.8 g |
| 1 serving | 28.0 g | 84 | 3.1 g | 1.2 g | 7.3 g |
SOURCE·USDA SR Legacy·REVIEWED JUL 2026
Full nutrition, per 100 g and per slice
| Nutrient | Per 100 g | Per slice |
|---|---|---|
| Energy | 299 kcal | 90 kcal |
| Protein | 10.9 g | 3.3 g |
| Total fat | 26.1 g | 7.8 g |
| Saturated fat | 10.5 g | 3.1 g |
| Carbohydrate | 4.3 g | 1.3 g |
| Fibre | 0.0 g | 0.0 g |
| Sugars | 2.1 g | 0.6 g |
| Sodium | 1,013.0 mg | 303.9 mg |
| Potassium | 351.0 mg | 105.3 mg |
| Calcium | 21.0 mg | 6.3 mg |
| Iron | 1.3 mg | 0.4 mg |
| Vitamin C | 15.2 mg | 4.6 mg |
| Vitamin A | 19.0 µg | 5.7 µg |
| Cholesterol | 57.0 mg | 17.1 mg |
| Water | 55.3 g | 16.6 g |
A dash means the nutrient was not measured for this item, which is not the same as zero.
SOURCE·USDA SR Legacy·FDC 172012·REVIEWED JUL 2026
How bologna, beef compares
Among the 42 sausages and luncheon meats items on this site, bologna, beef ranks 13 of 42 by calorie density, against a category average of 257 kcal per 100 g — so it is about 16% more calorie-dense than typical for its group.
It carries 3.6 g of protein per 100 calories, so it is not a meaningful protein source.
To burn off one slice (90 kcal), a 70 kg adult would walk for roughly 18 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 bologna, beef. Yours was grown somewhere, picked at some ripeness, and cooked by you.
Questions this entry settles
How many calories are in bologna, beef?
Bologna, beef contains 299 calories per 100 g, which works out to about 90 calories per slice. It also provides 10.9 g of protein, 4.3 g of carbohydrate and 26.1 g of fat per 100 g.
What is the macro breakdown of bologna, beef?
By calories, bologna, beef is roughly 6% carbohydrate, 15% protein and 79% fat. That makes it a predominantly fat-based food.
How long does it take to burn off a slice?
About 18 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 bologna, beef 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 bologna, beef on the calorie-density shelf, all within sausages and luncheon meats.
Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Bologna, beef". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.
