Affiliate links on this page — disclosure. As an Amazon Associate, CJ Affiliate, and AWIN publisher we earn from qualifying purchases.

How Many Calories in Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

CIRCLEDNA

Circle DNA Nutrition & Diet Report

Find out how your genes affect the way your body processes nutrients, carbs and fat. DNA-personalised diet plan based on 500+ genetic markers.

Get Your DNA Nutrition Report →
31
calories per 100g
38 calories per 1 leek (124g)
0.8gProtein
7.6gCarbs
0.2gFat
1.0gFibre

Affiliate links:

⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)9 kcal0.2g
100g31 kcal0.8g
1 leek38 kcal1.0g
grams
31kcal
0.8gprotein
7.6gcarbs
0.2gfat
1.0gfibre

A leeks, (bulb and lower leaf-portion), cooked, boiled contains 31 calories per 100g. A typical 1 leek (124g) provides about 38 calories. Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled Nutrition Facts

NutrientPer 100gPer serving (124g)
Calories31 kcal38 kcal
Protein0.8g1.0g
Carbohydrates7.6g9.4g
of which Sugars2.1g2.6g
Fat0.2g0.2g
of which Saturates0.0g0.0g
Fibre1.0g1.2g
Sodium10.0mg12mg
Potassium87.0mg108mg
Calcium30.0mg37mg
Iron1.1mg1.4mg
Vitamin C4.2mg5.2mg
Vitamin A41.0µg51µg
Selenium0.5µg1µg
Riboflavin (B2)0.0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking leeks, (bulb and lower leaf-portion), cooked, boiled

As an Amazon Associate and affiliate partner we earn from qualifying purchases and other referrals. Disclosure ›

AMAZON

Vegetable Chopper

Prep veg in seconds.

Check Price →
AMAZON

Steamer Basket

Keeps more nutrients than boiling.

Check Price →

Have a cat or dog? Check whether leeks, (bulb and lower leaf-portion), cooked, boiled is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out leeks, (bulb and lower leaf-portion), cooked, boiled for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Does leeks, (bulb and lower leaf-portion), cooked, boiled fit your diet?

Weight management

At 31 calories per 100g, leeks, (bulb and lower leaf-portion), cooked, boiled is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.

Frequently Asked Questions

How many calories in leeks, (bulb and lower leaf-portion), cooked, boiled per 100g?

Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled contains 31 calories per 100g, based on USDA reference data.

Is leeks, (bulb and lower leaf-portion), cooked, boiled high in calories?

A 1 leek of leeks, (bulb and lower leaf-portion), cooked, boiled (124g) has around 38 calories — roughly 2% of a 2,000-calorie daily intake.

Is leeks, (bulb and lower leaf-portion), cooked, boiled good for weight loss?

At 31 calories per 100g, leeks, (bulb and lower leaf-portion), cooked, boiled is relatively low in calories and can fit well into a weight-loss diet. A 1 leek provides about 38 calories.

How much protein is in leeks, (bulb and lower leaf-portion), cooked, boiled?

Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled contains 0.8g of protein per 100g.

Is leeks, (bulb and lower leaf-portion), cooked, boiled a good source of fibre?

Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled is relatively low in fibre at 1.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does leeks, (bulb and lower leaf-portion), cooked, boiled compare to beans, snap, green, raw?

Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled has 31 calories per 100g, close to beans, snap, green, raw at 31 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of leeks, (bulb and lower leaf-portion), cooked, boiled for 20g of protein?

With 0.8g of protein per 100g, you'd need roughly 2500g of leeks, (bulb and lower leaf-portion), cooked, boiled to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to leeks, (bulb and lower leaf-portion), cooked, boiled by calories per 100g:

FoodCaloriesProteinCarbsFat
Leeks, (bulb and Lower Leaf-portion), Cooked, Boiled (this page)31 kcal0.8g7.6g0.2g
Beans, Snap, Green, Raw31 kcal1.8g7.0g0.2g
Beets, Canned, Drained Solids31 kcal0.9g7.2g0.1g
Cabbage, Red, Raw31 kcal1.4g7.4g0.2g
Mushrooms, Morel, Raw31 kcal3.1g5.1g0.6g
Squash, Winter, Spaghetti, Raw31 kcal0.6g6.9g0.6g
Beans, Snap, Yellow, Raw31 kcal1.8g7.1g0.1g

More kit for leeks, (bulb and lower leaf-portion), cooked, boiled tracking

Affiliate links — we earn a commission at no extra cost to you. Disclosure ›

DEERRUN

DeerRun A1 Pro Treadmill

Hit your calorie targets at home — DeerRun's fold-flat treadmill hits 10mph with auto incline.

Shop DeerRun →
AMAZON

Meal Prep Containers

Batch-cook and portion vegetables for the week.

Check Price →
AMAZON

Digital Kitchen Scales

Weigh veg accurately before cooking.

Check Price →

Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.