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Roasted pecans Calories
Rich in healthy fats and manganese
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 ounce (small) of Roasted pecans (28 g) has 193 calories. That works out to 691 calories per 100 g. It contains 3.9 g of carbs, 2.6 g of protein, 20.2 g of fat and 2.7 g of fiber. Its 1.3 mg of Manganese covers 55% of the Daily Value. Its glycemic index is 10 (low), so it raises blood sugar slowly.
Roasted pecans Nutrition Facts
Selected: 1 ounce (small) · 28 g
193
KCAL / 28G
Carbs
3.9g
· 1% DV
Protein
2.6g
· 5% DV
Fat
20.2g
· 26% DV
Fiber
2.7g
· 10% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 8% · Protein 5% · Fat 87%
Roasted pecans nutrition facts table · 1 ounce (small) (28 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 193 kcal | |
| Total fat | 20.2 g | 26% |
| Saturated fat | 1.74 g | 9% |
| Trans fat | 0 g | |
| Sodium | 0.28 mg | 0% |
| Total carbohydrate | 3.9 g | 1% |
| Fiber | 2.7 g | 10% |
| Protein | 2.6 g | 5% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Small oz of Roasted pecans?
| Serving | Amount | Calories |
|---|---|---|
| 1 ounce (small) | 28 g | 193 kcal |
| 1 piece (whole) | 2 g | 14 kcal |
| 1 tablespoon (chopped) | 7 g | 48 kcal |
| 2 tablespoon (chopped) | 14 g | 97 kcal |
| 10 piece (whole) | 20 g | 138 kcal |
| 0.25 cup (chopped) | 30 g | 207 kcal |
| ½ cup (half) | 50 g | 346 kcal |
| 100 g | 100 g | 691 kcal |
| 1 cup (whole) | 100 g | 691 kcal |
Calculated from 691 calories per 100 g.
Frequently Asked Questions About Roasted pecans
How long do roasted pecans last?
Roasted pecans can stay fresh for several weeks in a tightly sealed container kept in a cool, dark place. Heat, light, and air make their oils go rancid faster. Refrigerating or freezing them helps preserve their flavor for longer.
Are roasted pecans good for you?
Yes, roasted pecans can be a nutritious choice: they provide mostly unsaturated fats, fiber, and manganese. Choose plain roasted pecans when you want to avoid added salt or sugar, and keep portions modest because nuts are energy-dense.
Can you freeze roasted pecans?
Yes, roasted pecans freeze well. Seal them in a freezer-safe, airtight container or bag to protect them from moisture and odors. Thaw only the amount you need at room temperature, and avoid repeatedly thawing and refreezing the same batch.
How do you roast pecans at home?
Spread pecan halves in a single layer on a baking sheet and roast them in a low-to-moderate oven, checking often and stirring once. Take them out when fragrant and lightly browned; they crisp as they cool, and can burn quickly if left unattended.
What is the difference between pecans and walnuts?
Pecans are generally sweeter, milder, and more buttery than walnuts, which have a firmer bite and a more bitter, earthy flavor. Their shapes also differ: pecans are typically elongated, while walnut kernels have rounded, brain-like lobes.
Can dogs eat roasted pecans?
No, roasted pecans are not a good treat for dogs. Their high fat content can upset a dog’s stomach, and salted or seasoned nuts add unnecessary ingredients. Moldy pecans can also contain toxins, so keep the nuts and any fallen pieces out of reach.
Do roasted pecans need to be refrigerated?
No, roasted pecans do not need refrigeration if you will eat them soon and keep them sealed in a cool, dark cupboard. Refrigeration is useful in a warm kitchen or for longer storage because it slows the nuts’ oils from turning rancid.
Can you eat the skin on roasted pecans?
Yes, the thin brown skin on roasted pecans is edible and usually stays on the kernel during roasting. It may taste slightly more bitter than the nut itself, but there is no need to peel it before eating or adding pecans to a recipe.
Can roasted pecans replace walnuts in baking?
Yes, roasted pecans can usually replace walnuts in cookies, quick breads, and pie fillings. They make the result sweeter and more buttery, so the flavor will differ slightly. Add them near the end of mixing to keep the pieces intact.
Why are my roasted pecans bitter?
Roasted pecans can taste bitter if they were roasted too long or stored until their natural oils turned rancid. Let them cool before judging their flavor, since hot nuts can taste sharper; discard them if they smell stale or paint-like.
Roasted pecans Vitamins & Minerals
Vitamins
B1
0.18mg · 15% DV
B5
0.24mg · 5% DV
Biotin
1.12µg · 4% DV
B6
0.06mg · 4% DV
Minerals
Manganese
1.26mg · 55% DV
Copper
0.34mg · 38% DV
Zinc
1.26mg · 11% DV
Phosphorus
78mg · 11% DV
Potassium ⭐
115mg · 3% DV
Sodium
0.28mg · 0% DV
Roasted pecans Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Roasted pecans
To burn the 193 calories in 1 ounce (small) (28 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Roasted pecans?
Roasted pecans are the toasted kernels of a tree nut native to North America, especially familiar in the southern United States. Roasting brings out their buttery, gently sweet flavour and crisp texture. They’re eaten by the handful as a snack, stirred into oatmeal or yoghurt, sprinkled over salads, and used in baking; pecan pie is a well-known southern American example.
They’re energy-dense, with plenty of fat as well as fibre and manganese. A small portion can add satisfying crunch to a snack or meal; pair them with fresh fruit, or choose an unsalted variety if you’d like to keep the overall dish lighter.
How Nutritious Is Roasted pecans?
Nutrient density
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Roasted pecans Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Roasted pecans Contain Allergens?
Contains these allergens:
Which Diets Is Roasted pecans Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Roasted pecans Fat Profile
SATURATED
1.74g
MONOUNSATURATED
11.42g
POLYUNSATURATED
6.05g
Omega 6:3 ratio 20.6:1
Above the ideal 4:1 (20.6:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.