Evidence-aware nutrition guide for Nori (Laver).Values are approximate per 100 g unless stated otherwise.
Nori (Laver) vegetableJanuary–December in Turkey (approximate harvest period)
Vegetable guide · values per 100 g (3.5 oz)

Nori (Laver) Nutrition Facts, Vitamins and Benefits

Nori (Laver) (Pyropia spp. / Porphyra spp.) is included in the Topraktan Bilgiler vegetable library. Per 100 g it provides approximately 35 kcal and includes 146 µg folate, 260 µg RAE vitamin A, 39 mg vitamin C. Values can vary with variety, ripeness, growing conditions and preparation.

146 µg folate260 µg RAE vitamin A39 mg vitamin C356 mg potassium
Energy35 kcal
Fiber0.3 g
Vitamin C39 mg
Potassium356 mg

Nori (Laver) benefits and place in a balanced diet

  • A 100 g portion provides approximately 35 kcal; portion size and preparation affect total energy intake.
  • Its approximately 85 g of water per 100 g contributes to total fluid intake.
  • About 39 mg of vitamin C per 100 g contributes to normal immune function, collagen formation and the absorption of iron from plant foods.
  • About 260 µg RAE of vitamin A per 100 g contributes to normal vision, immune function and the maintenance of skin and mucous membranes.
  • About 4 µg of vitamin K per 100 g contributes to normal blood clotting and the maintenance of normal bones.
  • Its recorded folate content contributes to normal blood formation, cell division and homocysteine metabolism.
  • About 70 mg of calcium per 100 g contributes to the maintenance of normal bones and teeth, muscle function and nerve transmission.
  • About 356 mg of potassium per 100 g contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
  • About 1.8 mg of iron per 100 g contributes to normal red-blood-cell and haemoglobin formation and oxygen transport. Absorption of plant iron varies with the meal.
  • About 58 mg of phosphorus per 100 g contributes to normal energy metabolism and the maintenance of normal bones and teeth.
  • No single food prevents or treats disease. The nutritional value of nori (laver) depends on portion size, variety, ripeness and the overall eating pattern.

Nori (Laver) 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.

Nori (Laver) vitamins, minerals and nutrition facts
NutrientPer 100 g100 g serving
Core values and macronutrients
Energy35 kcal35 kcal
Water85 g85 g
Protein5.8 g5.8 g
Total fat0.28 g0.28 g
Saturated fat0.061 g0.061 g
Monounsaturated fat0.025 g0.025 g
Polyunsaturated fat0.11 g0.11 g
Carbohydrate5.1 g5.1 g
Dietary fiber0.3 g0.3 g
Total sugars0.49 g0.49 g
Ash3.8 g3.8 g
Cholesterol0 mg0 mg
Minerals
Calcium70 mg70 mg
Iron1.8 mg1.8 mg
Magnesium2 mg2 mg
Phosphorus58 mg58 mg
Potassium356 mg356 mg
Sodium48 mg48 mg
Zinc1.1 mg1.1 mg
Copper0.264 mg0.264 mg
Manganese0.988 mg0.988 mg
Selenium0.7 µg0.7 µg
Vitamins and vitamin-like compounds
Vitamin C39 mg39 mg
Vitamin B1 (Thiamin)0.098 mg0.098 mg
Vitamin B2 (Riboflavin)0.446 mg0.446 mg
Vitamin B3 (Niacin)1.5 mg1.5 mg
Vitamin B5 (Pantothenic acid)0.521 mg0.521 mg
Vitamin B60.159 mg0.159 mg
Vitamin B9 (Folate)146 µg146 µg
Folic acid0 µg0 µg
Food folate146 µg146 µg
Folate, DFE146 µg DFE146 µg DFE
Choline10.4 mg10.4 mg
Vitamin B120 µg0 µg
Vitamin A260 µg RAE260 µg RAE
Retinol0 µg0 µg
Beta-carotene3,120 µg3,120 µg
Alpha-carotene0 µg0 µg
Beta-cryptoxanthin0 µg0 µg
Lycopene0 µg0 µg
Lutein + zeaxanthin0 µg0 µg
Vitamin E1 mg1 mg
Vitamin D0 µg0 µg
Vitamin K4 µg4 µg
Fatty acids
Omega-30.08 g0.08 g
Omega-60.004 g0.004 g
Amino acids
Tryptophan0.043 g0.043 g
Threonine0.232 g0.232 g
Isoleucine0.259 g0.259 g
Leucine0.501 g0.501 g
Lysine0.222 g0.222 g
Methionine0.145 g0.145 g
Cystine0.1 g0.1 g
Phenylalanine0.273 g0.273 g
Tyrosine0.254 g0.254 g
Valine0.402 g0.402 g
Arginine0.285 g0.285 g
Histidine0.14 g0.14 g
Alanine0.651 g0.651 g
Aspartic acid0.567 g0.567 g
Glutamic acid0.547 g0.547 g
Glycine0.363 g0.363 g
Proline0.251 g0.251 g
Serine0.299 g0.299 g
Vitamin details
Vitamin K1 (Phylloquinone)4 µg4 µg
Fatty-acid details
Trans fat0 g0 g
Linoleic acid0.004 g0.004 g
EPA0.08 g0.08 g
DHA0 g0 g

How many calories are in Nori (Laver)?

100 g (about 3.5 oz) provides approximately 35 kcal. A 100 g reference serving provides approximately 35 kcal. Values vary with variety, ripeness and preparation.

How to use Nori (Laver) in the kitchen

Nori (Laver) 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.

Direct USDA records are used where available; closest-profile entries are explicitly labelled and remain approximate. Blank fields mean that the source did not report a value. General information only; not medical advice. Primary composition reference: USDA FoodData Central.