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Leek (stalk)
In season: Autumn · Winter · Spring
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Leek (stalk) (90 g) has 28 calories. That works out to 31 calories per 100 g. It contains 6.8 g of carbs, 1.4 g of protein, 0.3 g of fat and 1.6 g of fiber. Its 42.3 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) · 90 g
28
KCAL / 90G
Carbs
6.8g
· 2% DV
Protein
1.4g
· 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 16% · Fat 7%
| 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 | 1.4 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.
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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 90 g | 28 kcal |
| ½ cup (chopped) | 45 g | 14 kcal |
| 1 piece (small) | 60 g | 19 kcal |
| 1 cup (chopped) | 89 g | 28 kcal |
| 100 g | 100 g | 31 kcal |
| 1 serving (medium) | 100 g | 31 kcal |
| 1 piece (large) | 150 g | 47 kcal |
| 1 piece (extra large) | 200 g | 62 kcal |
Calculated from 31 calories per 100 g.
To clean leeks, trim off the root and any tough outer leaves, then split the stalk lengthwise. Rinse between the layers under running water, where soil often gets trapped; rinsing only the outside may leave grit behind.
The white and pale-green parts of leeks are tender and commonly used, but the dark-green leaves are edible too. Since the tops are tougher, slice them thinly for soups, stocks, or dishes that cook for longer.
For leek rounds, first clean the stalk and trim the root, then slice across it. To make strips, cut the stalk lengthwise before slicing. Choose the shape to suit the recipe, and clean the layers before cutting if they contain soil.
Leeks are commonly sautéed until tender, then added to soups, stews, pasta, or savory pies. Cook them over moderate heat rather than browning them heavily; their mild, sweet flavor works well with potatoes, butter, or olive oil.
Whole, unwashed leeks keep best in the refrigerator’s crisper drawer, loosely wrapped to limit moisture buildup. Wash them just before use, and discard any that have become slimy or developed an unpleasant smell.
Yes, leeks freeze well for cooked dishes. Clean and slice them, blanch briefly, cool in cold water, and drain thoroughly before freezing. Their texture softens after thawing, so use frozen leeks in soups or stews rather than salads.
Yes, you can eat leeks raw. Slice the tender white and pale-green parts very thinly and add them to salads or slaws; raw leeks have a sharper flavor and firmer bite than cooked ones.
Leeks have a thick, layered stalk and a mild, sweet flavor, while green onions have narrow hollow leaves and a sharper taste. They are not interchangeable in every recipe: leeks need more cleaning and usually longer cooking.
Yes, leeks can replace onions in many cooked recipes, but they give a milder, slightly sweeter result. Use the white and pale-green stalk, slice it thinly, and sauté until tender before adding the other ingredients.
Leeks pair especially well with potatoes, eggs, cheese, fish, and cream-based sauces. Their mild flavor also suits chicken and beans, so they can add sweetness to soups, gratins, pies, or simple sautéed vegetable sides.
Vitamins
Vitamin K
42.3µg · 35% DV
Folate
57.6µg · 14% DV
B6
0.21mg · 12% DV
Vitamin C
10.8mg · 12% DV
Minerals
Manganese
0.43mg · 19% DV
Copper
0.11mg · 12% DV
Iron
1.89mg · 11% DV
Magnesium
25mg · 6% DV
Potassium ⭐
162mg · 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) (90 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.
Leek stalk is the tender, layered stem of a member of the onion family. It has a milder, sweeter flavour than onion, and both its pale and light-green parts are commonly cooked. In its European home, leeks appear in soups, pies and braises; they also work well in everyday cooking around the world.
Cooking softens the stalk and brings out its gentle sweetness. Try it in soup, sautéed as a side, or paired with potatoes, eggs or grains. Rinse between the layers, where soil can collect. Leek stalk is low in calories and provides some fibre and carbohydrate; add beans or another protein-rich food to make a more substantial meal.
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
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.04g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.05g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.