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Fresh truffle Calories
Rare, aromatic mushroom, high in minerals and fiber
In season: Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Fresh truffle (15 g) has 5 calories. That works out to 31 calories per 100 g. It contains 0.3 g of carbs, 0.9 g of protein, 0.1 g of fat and 1.2 g of fiber. Its glycemic index is 10 (low), so it raises blood sugar slowly.
Fresh truffle Nutrition Facts
Selected: 1 piece (medium) · 15 g
5
KCAL / 15G
Carbs
0.3g
· 0% DV
Protein
0.9g
· 2% DV
Fat
0.1g
· 0% DV
Fiber
1.2g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 21% · Protein 63% · Fat 16%
Fresh truffle nutrition facts table · 1 piece (medium) (15 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 5 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0.02 g | 0% |
| Trans fat | 0 g | |
| Sodium | 5.25 mg | 0% |
| Total carbohydrate | 0.3 g | 0% |
| Fiber | 1.2 g | 4% |
| Protein | 0.9 g | 2% |
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 Medium Fresh truffle?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 15 g | 5 kcal |
| 1 tablespoon (chopped) | 5 g | 2 kcal |
| 1 tablespoon (grated) | 7 g | 2 kcal |
| 1 piece (small) | 8 g | 2 kcal |
| 1 serving (thin) | 10 g | 3 kcal |
| 1 serving (thick) | 20 g | 6 kcal |
| 1 piece (large) | 30 g | 9 kcal |
| 1 piece (jumbo) | 50 g | 16 kcal |
| 100 g | 100 g | 31 kcal |
Calculated from 31 calories per 100 g.
Frequently Asked Questions About Fresh truffle
How do you use fresh truffle?
Fresh truffle is usually shaved or grated over food just before serving. Its aroma is delicate, so add it at the end to dishes such as pasta, eggs, risotto, or mashed potatoes rather than cooking it for a long time.
What does fresh truffle taste and smell like?
Fresh truffle has a strong, distinctive aroma that can be earthy, nutty, or faintly garlicky. Its flavour varies with the truffle’s type, freshness, and growing conditions, which is why even a small amount can change a dish noticeably.
Why is fresh truffle so expensive?
Fresh truffle is expensive because it grows underground and is difficult to locate and harvest. Specially trained dogs are often used to find it, and its short season and limited freshness after harvest add to its cost.
How should you store fresh truffle?
Store fresh truffle in the refrigerator in a sealed container, wrapped in paper towel, and replace the towel if it becomes damp. Avoid trapped moisture, and use the truffle promptly because its aroma fades during storage.
What is the difference between fresh black and white truffle?
Fresh black truffle generally stands up better to gentle heat, while white truffle’s aroma is more easily lost. White truffle is commonly shaved raw over a finished dish; black truffle can also be added briefly during cooking.
How do you clean fresh truffle?
Clean fresh truffle just before using it. Brush away soil with a soft brush, then briefly rinse under cool water if dirt remains in the crevices and dry it thoroughly. Don’t soak it, as it can absorb water.
Can you eat fresh truffle raw?
Yes, fresh truffle can be eaten raw, and thin shavings are a common way to serve it. Add the shavings to a finished dish so the truffle’s delicate aroma is not lost during prolonged cooking.
Can you freeze fresh truffle?
Yes, fresh truffle can be frozen, although its texture and aroma may be less impressive after thawing. Wrap it airtight and grate or shave it into a hot dish while still frozen instead of thawing it first.
How can you tell if fresh truffle is still good?
A fresh truffle should feel firm and have a strong, characteristic aroma. Discard it if it has become slimy, unusually soft, or smells sour or rotten; surface dirt or a little natural variation in shape is not a sign of spoilage.
How is fresh truffle different from truffle oil?
Fresh truffle is the whole fungus, while truffle oil is an oil flavoured with truffle or, often, truffle aroma compounds. Fresh truffle has a more layered, fleeting aroma; truffle oil is more concentrated and can taste quite different.
Fresh truffle Vitamins & Minerals
Vitamins
B3
0.68mg · 4% DV
Biotin
1.2µg · 4% DV
B2
0.05mg · 4% DV
B5
0.17mg · 3% DV
Minerals
Copper
0.04mg · 4% DV
Iron
0.53mg · 3% DV
Zinc
0.15mg · 1% DV
Phosphorus
9mg · 1% DV
Potassium ⭐
32mg · 1% DV
Sodium
5.25mg · 0% DV
Fresh truffle Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Fresh truffle
To burn the 5 calories in 1 piece (medium) (15 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 Fresh truffle?
Fresh truffle is the aromatic underground fruiting body of a fungus that grows in association with tree roots. Prized in parts of Europe and beyond, it is usually sold whole and used sparingly while its aroma is at its best; different varieties have distinct seasons and scents.
It is commonly shaved or finely grated over warm dishes such as pasta, risotto, eggs, potatoes and simple rice dishes. Gentle warmth helps release its fragrance, while prolonged cooking can mute it. Fresh truffle is low in calories and provides fibre, but it is typically eaten in small amounts for its flavour rather than as a substantial source of nourishment. Pair it with buttery or mild ingredients that let its aroma come through, and add it just before serving.
How Nutritious Is Fresh truffle?
Nutrient density
Very 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
High
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 Fresh truffle Processed?
NOVA 1
Unprocessed
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 Fresh truffle Contain Allergens?
No known major allergens
Which Diets Is Fresh truffle Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Fresh truffle Fat Profile
SATURATED
0.02g
MONOUNSATURATED
0.02g
POLYUNSATURATED
0.03g
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Nutrition data compiled from USDA FoodData Central and scientific sources.