Turkey has a “very lean” reputation, but that description fits skinless breast much better than every turkey product. Breast, thigh, ground turkey, and deli turkey can have meaningfully different nutrition profiles.
Representative cooked values
| Per 3.5 oz (100 g) cooked | Calories | Protein | Fat |
|---|---|---|---|
| Skinless breast | ~135–150 kcal | ~29–30 g | ~1–2.5 g |
| Skinless thigh | ~170–190 kcal | ~27–29 g | ~6–8 g |
| 93% lean ground turkey, cooked | ~200–230 kcal | ~26–29 g | ~10–13 g |
Protein changes by only about 1–4 g across these examples, while fat can rise from roughly 2 g to 12 g. That 10 g fat gap equals about 90 calories.
Make sure the comparison uses the same state. Cooking removes water and concentrates nutrients per 100 g, so putting a raw value next to a cooked value can make one cut appear much higher in protein even when part of the difference is simply water loss.
Breast is the leanest common choice
Skinless cooked breast provides roughly 29–30 g of protein with only 1–2.5 g of fat per 100 g. A 5 oz cooked serving (about 142 g) supplies roughly 41–43 g of protein and about 190–215 calories before oil or sauce.
That ratio explains why breast is common in high-protein meal plans. It does not mean every meal needs the leanest possible cut. Thigh can offer more flavor and moisture, and a balanced diet is not determined by a few grams of fat in one serving.
Thigh keeps almost the same protein but adds fat
Skinless thigh can provide 27–29 g of protein and 6–8 g of fat per 100 g. Compared with a breast at 2 g fat, that is about 4–6 g more fat, or 36–54 additional calories from fat.
In a whole meal, that difference may be modest. A thigh cooked with little added oil and served with vegetables and a simple starch can fit just as easily as breast prepared with a rich sauce. The cut is only one part of the calorie and fat picture.
Ground turkey depends on the lean percentage
93% lean ground turkey is not nutritionally equivalent to breast. Cooked, it can land around 10–13 g of fat per 100 g. A package labeled 85% or 99% lean will be different again.
That makes the package label important. Two ground turkey products can provide similar protein but meaningfully different fat and calories. In the U.S., compare the lean percentage and Nutrition Facts panel instead of assuming that all ground turkey is automatically lean.
Skin matters
Eating the skin raises fat. Comparing skinless breast with skin-on thigh mixes two variables—the cut and the skin—and makes the gap look larger than it really is.
For a clean comparison, use equivalent conditions: both cuts with skin or both without, and preferably cooked in a similar way. Roasting, pan-searing, grilling, and braising also change final moisture and the amount of added fat retained.
Cooking oil can matter more than breast versus thigh
Ten grams of oil adds 90 calories and 10 g of fat. That is more fat than the typical difference between 100 g of skinless breast and 100 g of skinless thigh.
A generous spoonful of creamy sauce, mayo, or butter can shift the meal even further. If calorie control is the goal, focusing only on the turkey cut while ignoring breading, oil, and sauces can give a misleading picture.
Deli turkey is not the same food as fresh breast
Deli turkey can contain added sodium, water, starches, sugars, or other ingredients. It may still be protein-rich, but the Nutrition Facts label is the right place to judge the specific product.
The proportion of actual turkey can also vary by product. Some sliced turkey is close to a simple cooked breast, while other options are more processed and formulated. Compare sodium, protein, fat, serving size, and ingredient list rather than assuming the word turkey guarantees the same profile as fresh meat.
Bottom line
Skinless turkey breast provides about 1–2.5 g fat and 29–30 g protein per 3.5 oz (100 g). Thigh rises to roughly 6–8 g fat with 27–29 g protein, while cooked 93% lean ground turkey can reach 10–13 g fat with 26–29 g protein. Deli turkey should be treated as a processed product rather than fresh meat.
If your priority is the most protein for the fewest calories, breast is the straightforward choice. If flavor, texture, or a particular recipe matters more, other cuts can still fit well; compare equal cooked portions and include added cooking fats in the total.
Sources
- USDA FoodData Central — Food composition and meat-cut data; values per 100 g.