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Source of vitamin K, folate and fiber
In season: Spring · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of Green leek (90 g) has 55 calories. That works out to 61 calories per 100 g. It contains 12.7 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
55
KCAL / 90G
Carbs
12.7g
· 5% 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 86% · Protein 9% · Fat 5%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 55 kcal | |
| Total fat | 0.3 g | 0% |
| Saturated fat | 0.04 g | 0% |
| Trans fat | 0 g | |
| Sodium | 18 mg | 1% |
| Total carbohydrate | 12.7 g | 5% |
| 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 | 55 kcal |
| ½ piece (half) | 45 g | 27 kcal |
| 1 piece (small) | 65 g | 40 kcal |
| 1 cup (chopped) | 89 g | 54 kcal |
| 100 g | 100 g | 61 kcal |
| 1 cup (diced) | 120 g | 73 kcal |
| 1 piece (large) | 140 g | 85 kcal |
| 1 serving (large) | 150 g | 92 kcal |
| 1 piece (jumbo) | 200 g | 122 kcal |
Calculated from 61 calories per 100 g.
Green leek and green onion are different vegetables. A leek has a thicker, layered stalk and broad leaves, while a green onion is slimmer and has a more pronounced small bulb.
Yes, green leek tops are edible and useful in cooking. Trim away tough or damaged ends, then slice the tender leaves into soups, stews, omelettes, or savoury pies.
Trim off the root and any damaged leaves, then slice the green leek crosswise into rings or lengthwise into strips. Wash it after cutting so you can rinse grit from between the layers.
Yes, green leek can be eaten raw, though its flavour is stronger and its texture firmer than when cooked. Slice it very thinly and use a modest amount in salads or slaws.
Green leek tastes mildly onion-like, with a fresher, greener flavour in its leaves and a gentler sweetness when cooked. It is less sharp than many raw onions, especially after simmering or sautéing.
Cook green leek until the thick pieces are tender, checking them as they simmer or sauté. Thin slices soften quickly, while tougher outer leaves take longer and are often better suited to soups.
Yes, green leek can replace onion in many cooked dishes, especially soups, stews, and savoury fillings. Its flavour is milder and its moisture higher, so allow it to soften before adding other ingredients.
Keep unwashed green leek in the refrigerator’s vegetable drawer and use it while the leaves are still firm. If it has already been cut or washed, dry it well and store it covered in the refrigerator.
Yes, green leek freezes well for cooked dishes. Wash and dry it thoroughly, chop it, and freeze it in portions; thawed leek becomes softer, so it is less suitable for fresh salads.
Green leek has spoiled if it feels slimy, smells unpleasant, or has extensive soft, discoloured leaves. Remove minor dry outer leaves, but discard the leek if the damage reaches the stalk or the odour is off.
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 55 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.
Green leek is a member of the allium family, with a mild, onion-like flavour and long leaves joined to a pale, tender stem. Both the stem and green tops can be used, though the leaves may need a little more cooking.
Cooking softens its flavour and brings out a gentle sweetness. It is commonly sliced into soups, braises and savoury tarts, or cooked slowly as a side; in Turkey, leek is also served in olive-oil dishes and börek. It pairs well with potatoes, eggs, lemon and herbs. Green leek provides fibre, folate and vitamin K, making it an easy way to add a vegetable to a meal. Slice it finely and rinse between the layers to remove any trapped soil.
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
0.14g
Omega 6:3 ratio 1.8:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.