Leek Nutrition Facts and Health Benefits

Leeks are mild, flavorful vegetables related to onions and garlic. They are low in calories and rich in vitamins, minerals, and antioxidants.

Fresh leek

About Leeks

Leeks are long green-and-white vegetables from the allium family, which also includes onions, garlic, and shallots. They have a milder, sweeter flavor than onions.

Leeks are often used in soups, stews, casseroles, and roasted vegetable dishes.

How Many Calories Are in Leeks?

Leeks contain about 61 calories per 100 grams, making them a moderately low-calorie vegetable with good nutritional value.

Leek Nutrition Facts (per 100g)

Calories61 kcal
Protein1.5 g
Fat0.3 g
Carbohydrates14.2 g
Fiber1.8 g
Sugar3.9 g
Water83%

Vitamins and Minerals

Health Benefits of Leeks

  • Contains antioxidants
  • Supports heart health
  • Supports digestion
  • Supports immune system
  • Adds flavor with moderate calories

Calories in Different Portions

  • 100g leek - 61 kcal
  • 1 medium leek - about 54 kcal
  • 1 cup chopped leek - about 54 kcal
  • 1 ounce leek - about 17 kcal

Popular Leek Dishes

  • Leek soup
  • Potato and leek soup
  • Roasted leeks
  • Leeks in casseroles
  • Sautéed leeks

Are Leeks Good for Weight Loss?

Leeks can fit into a weight loss diet because they are rich in flavor and nutrients, though they contain a bit more carbohydrates than some leafy vegetables.

Additional Facts

Possible Downsides

Like onions and garlic, leeks may cause digestive discomfort in some people when eaten in large amounts.

FAQ

How many calories are in leeks?
About 61 kcal per 100g.

Are leeks healthy?
Yes, leeks contain vitamins, minerals, and antioxidants.

Are leeks the same as onions?
No, they are related to onions but have a milder and sweeter flavor.