Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Low-calorie, contains prebiotic fiber
In season: Autumn · Winter · Spring
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Leek, white part (89 g) has 28 calories. That works out to 31 calories per 100 g. It contains 6.8 g of carbs, 1.3 g of protein, 0.3 g of fat and 1.6 g of fiber. Its 41.8 µg of Vitamin K covers 35% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 piece (medium) · 89 g
28
KCAL / 89G
Carbs
6.8g
· 2% DV
Protein
1.3g
· 3% DV
Fat
0.3g
· 0% DV
Fiber
1.6g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 77% · Protein 15% · Fat 8%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 28 kcal | |
| Total fat | 0.3 g | 0% |
| Saturated fat | 0.04 g | 0% |
| Trans fat | 0 g | |
| Sodium | 18 mg | 1% |
| Total carbohydrate | 6.8 g | 2% |
| Fiber | 1.6 g | 6% |
| Protein | 1.3 g | 3% |
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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 89 g | 28 kcal |
| 2 tablespoon (shredded) | 18 g | 6 kcal |
| 1 piece (small) | 45 g | 14 kcal |
| ½ cup (chopped) | 45 g | 14 kcal |
| 1 cup (chopped) | 89 g | 28 kcal |
| 100 g | 100 g | 31 kcal |
| 1 serving (medium) | 120 g | 37 kcal |
| 1 piece (large) | 140 g | 43 kcal |
| 1 serving (large) | 180 g | 56 kcal |
Calculated from 31 calories per 100 g.
Slice the white part of a leek lengthwise and rinse between its layers under running water, where grit often collects. You can then chop it and rinse again in a bowl, pouring off the water without disturbing the sediment.
Yes, the white part of a leek can replace scallions in cooked dishes, but it is thicker and milder. Slice it thinly and cook it until tender; it will not give a dish the same crisp, fresh finish as raw scallions.
The white part of a leek is tender and mild, while the dark green leaves are tougher and more strongly flavored. Use the white section in sautés and braises; save the well-cleaned green leaves for stock or soup.
Keep the white part of a leek unwashed in the refrigerator, loosely wrapped so moisture does not build up. Wash it just before cooking. If you have already cut it, store the pieces in a covered container and use them promptly.
Yes, you can freeze the white part of a leek, either sliced raw or briefly blanched. Freezing softens its texture, so use it straight from the freezer in soups, stews, or sauces rather than dishes that need crisp pieces.
Yes, the white part of a leek is safe to eat raw when thoroughly washed. Slice it very thinly for salads or slaws, since raw leek has a sharper flavor and firmer texture than cooked leek.
Cook the white part of a leek over medium-low heat with a little oil or butter, stirring until it softens. Leeks can brown quickly once their moisture cooks off, so lower the heat rather than letting the edges scorch.
Yes, the white part of a leek roasts well. Cut it lengthwise or into thick pieces, coat it lightly with oil, and roast until tender and browned at the edges. Keep pieces similar in size so they cook evenly.
Choose a leek with a firm, clean white section and crisp leaves. Avoid white parts that feel soft, look dried out, or have slimy patches; a fresh leek should smell mild rather than sour or unpleasant.
Trim off the root end and any damaged or dried outer layers of the white part of a leek. The firm inner white section is edible, including the pale green transition near the leaves, so there is no need to discard it.
Vitamins
Vitamin K
41.83µg · 35% DV
Folate
56.96µg · 14% DV
B6
0.2mg · 12% DV
Vitamin C
10.68mg · 12% DV
Minerals
Manganese
0.43mg · 19% DV
Copper
0.11mg · 12% DV
Iron
1.87mg · 10% DV
Magnesium
25mg · 6% DV
Potassium ⭐
160mg · 5% DV
Sodium
18mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 28 calories in 1 piece (medium) (89 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.
The white part of a leek is the pale, layered base of the plant, with a gentler, sweeter flavour than onion. It softens to a silky texture when cooked and is widely used in soups, braises, quiches and other savoury dishes. Slice it into rounds or split it lengthwise, then rinse between the layers, where grit can collect.
It is a light vegetable, with 31 calories and 1.8 g of fibre per 100 g. In a simple meal, cook it with a little olive oil and serve alongside beans, potatoes or eggs; it also makes a mild base for soups when you want flavour without a strong allium bite.
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.
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.
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.
No known major allergens
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
SATURATED
0.04g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.09g
Omega 6:3 ratio 3.5:1
Below the ideal 4:1 — a good omega balance.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.