Evidence-aware nutrition guide for Kombu (Kelp).Values are approximate per 100 g unless stated otherwise.
Kombu (Kelp) vegetableAvailable year-round
Vegetable guide · values per 100 g (3.5 oz)

Kombu (Kelp) Nutrition Facts, Vitamins and Benefits

Kombu (Kelp) (Laminaria spp. / Saccharina spp.) is included in the Topraktan Bilgiler vegetable library. Per 100 g it provides approximately 43 kcal and includes 180 µg folate, 121 mg magnesium, 168 mg calcium. Values can vary with variety, ripeness, growing conditions and preparation.

180 µg folate121 mg magnesium168 mg calcium2.9 mg iron
Energy43 kcal
Fiber1.3 g
Vitamin C3 mg
Potassium89 mg

Kombu (Kelp) benefits and place in a balanced diet

  • Kombu (Kelp) provides 1.3 g of dietary fiber per 100 g. Fiber supports normal bowel function and can contribute to fullness as part of a balanced diet.
  • A 100 g serving contains about 3 mg of vitamin C. Vitamin C contributes to normal immune function, collagen formation and protection of cells from oxidative stress.
  • Its potassium content is approximately 89 mg per 100 g. Potassium contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
  • It supplies about 121 mg of magnesium per 100 g. Magnesium contributes to normal energy metabolism and normal muscle function.
  • It contains about 2.9 mg of iron per 100 g. Iron contributes to normal red blood cell formation and oxygen transport; absorption from plant foods varies.
  • The recorded folate value is about 180 µg per 100 g. Folate contributes to normal blood formation and cell division.

Kombu (Kelp) nutrition facts

The table covers calories, macronutrients, vitamins, minerals, fatty acids and amino acids where a measured value is available. Values are shown per 100 g and for a 100 g reference serving.

Kombu (Kelp) vitamins, minerals and nutrition facts
NutrientPer 100 g100 g serving
Core values and macronutrients
Energy43 kcal43 kcal
Water81.6 g81.6 g
Protein1.7 g1.7 g
Total fat0.6 g0.6 g
Saturated fat0.2 g0.2 g
Monounsaturated fat0.1 g0.1 g
Polyunsaturated fat0 g0 g
Carbohydrate9.6 g9.6 g
Dietary fiber1.3 g1.3 g
Total sugars0.6 g0.6 g
Starch0 g0 g
Ash6.6 g6.6 g
Cholesterol0 mg0 mg
Minerals
Calcium168 mg168 mg
Iron2.9 mg2.9 mg
Magnesium121 mg121 mg
Phosphorus42 mg42 mg
Potassium89 mg89 mg
Sodium233 mg233 mg
Zinc1.2 mg1.2 mg
Copper0.1 mg0.1 mg
Manganese0.2 mg0.2 mg
Selenium0.7 µg0.7 µg
Fluoride0 µg0 µg
Vitamins and vitamin-like compounds
Vitamin C3 mg3 mg
Vitamin B1 (Thiamin)0.1 mg0.1 mg
Vitamin B2 (Riboflavin)0.2 mg0.2 mg
Vitamin B3 (Niacin)0.5 mg0.5 mg
Vitamin B5 (Pantothenic acid)0.6 mg0.6 mg
Vitamin B60 mg0 mg
Vitamin B7 (Biotin)0 µg0 µg
Vitamin B9 (Folate)180 µg180 µg
Folic acid0 µg0 µg
Food folate180 µg180 µg
Folate, DFE180 µg DFE180 µg DFE
Choline12.8 mg12.8 mg
Vitamin B120 µg0 µg
Vitamin A6 µg RAE6 µg RAE
Retinol0 µg0 µg
Beta-carotene70 µg70 µg
Alpha-carotene0 µg0 µg
Beta-cryptoxanthin0 µg0 µg
Lycopene0 µg0 µg
Lutein + zeaxanthin0 µg0 µg
Vitamin E0.9 mg0.9 mg
Vitamin D0 µg0 µg
Vitamin K66 µg66 µg
Fatty acids
Omega-30 g0 g
Omega-60 g0 g
Types of sugar
Sucrose0 g0 g
Glucose0 g0 g
Fructose0 g0 g
Lactose0 g0 g
Maltose0 g0 g
Galactose0 g0 g
Amino acids
Tryptophan0 g0 g
Threonine0 g0 g
Isoleucine0 g0 g
Leucine0 g0 g
Lysine0 g0 g
Methionine0 g0 g
Cystine0 g0 g
Phenylalanine0 g0 g
Tyrosine0 g0 g
Valine0 g0 g
Arginine0 g0 g
Histidine0 g0 g
Alanine0 g0 g
Aspartic acid0 g0 g
Glutamic acid0 g0 g
Glycine0 g0 g
Proline0 g0 g
Serine0 g0 g
Vitamin details
Niacin equivalents0 mg0 mg
Vitamin D20 µg0 µg
Vitamin D30 µg0 µg
Vitamin K1 (Phylloquinone)0 µg0 µg
Vitamin K2 (Menaquinone)0 µg0 µg
Beta-tocopherol0 mg0 mg
Gamma-tocopherol0 mg0 mg
Delta-tocopherol0 mg0 mg
Fatty-acid details
Trans fat0 g0 g
Alpha-linolenic acid (ALA)0 g0 g
Linoleic acid0 g0 g
EPA0 g0 g
DHA0 g0 g

How many calories are in Kombu (Kelp)?

100 g (about 3.5 oz) provides approximately 43 kcal. A 100 g reference serving provides approximately 43 kcal. Values vary with variety, ripeness and preparation.

How to use Kombu (Kelp) in the kitchen

Kombu (Kelp) can be used raw when food-safe or prepared by steaming, roasting, sautéing, simmering or adding to soups and salads, depending on the ingredient.

Cooking, peeling, draining and added oil or sugar can change nutrition values. The calculator scales the recorded reference values by weight.

Nutrition values can vary by variety, maturity and preparation. Seasonal dates refer to approximate general harvest periods in Turkey, not universal availability. General information only; not medical advice. Primary composition reference: USDA FoodData Central.