January–December in Turkey (approximate harvest period)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.
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.
| Nutrient | Per 100 g | 100 g serving |
|---|---|---|
| Core values and macronutrients | ||
| Energy | 35 kcal | 35 kcal |
| Water | 85 g | 85 g |
| Protein | 5.8 g | 5.8 g |
| Total fat | 0.28 g | 0.28 g |
| Saturated fat | 0.061 g | 0.061 g |
| Monounsaturated fat | 0.025 g | 0.025 g |
| Polyunsaturated fat | 0.11 g | 0.11 g |
| Carbohydrate | 5.1 g | 5.1 g |
| Dietary fiber | 0.3 g | 0.3 g |
| Total sugars | 0.49 g | 0.49 g |
| Ash | 3.8 g | 3.8 g |
| Cholesterol | 0 mg | 0 mg |
| Minerals | ||
| Calcium | 70 mg | 70 mg |
| Iron | 1.8 mg | 1.8 mg |
| Magnesium | 2 mg | 2 mg |
| Phosphorus | 58 mg | 58 mg |
| Potassium | 356 mg | 356 mg |
| Sodium | 48 mg | 48 mg |
| Zinc | 1.1 mg | 1.1 mg |
| Copper | 0.264 mg | 0.264 mg |
| Manganese | 0.988 mg | 0.988 mg |
| Selenium | 0.7 µg | 0.7 µg |
| Vitamins and vitamin-like compounds | ||
| Vitamin C | 39 mg | 39 mg |
| Vitamin B1 (Thiamin) | 0.098 mg | 0.098 mg |
| Vitamin B2 (Riboflavin) | 0.446 mg | 0.446 mg |
| Vitamin B3 (Niacin) | 1.5 mg | 1.5 mg |
| Vitamin B5 (Pantothenic acid) | 0.521 mg | 0.521 mg |
| Vitamin B6 | 0.159 mg | 0.159 mg |
| Vitamin B9 (Folate) | 146 µg | 146 µg |
| Folic acid | 0 µg | 0 µg |
| Food folate | 146 µg | 146 µg |
| Folate, DFE | 146 µg DFE | 146 µg DFE |
| Choline | 10.4 mg | 10.4 mg |
| Vitamin B12 | 0 µg | 0 µg |
| Vitamin A | 260 µg RAE | 260 µg RAE |
| Retinol | 0 µg | 0 µg |
| Beta-carotene | 3,120 µg | 3,120 µg |
| Alpha-carotene | 0 µg | 0 µg |
| Beta-cryptoxanthin | 0 µg | 0 µg |
| Lycopene | 0 µg | 0 µg |
| Lutein + zeaxanthin | 0 µg | 0 µg |
| Vitamin E | 1 mg | 1 mg |
| Vitamin D | 0 µg | 0 µg |
| Vitamin K | 4 µg | 4 µg |
| Fatty acids | ||
| Omega-3 | 0.08 g | 0.08 g |
| Omega-6 | 0.004 g | 0.004 g |
| Amino acids | ||
| Tryptophan | 0.043 g | 0.043 g |
| Threonine | 0.232 g | 0.232 g |
| Isoleucine | 0.259 g | 0.259 g |
| Leucine | 0.501 g | 0.501 g |
| Lysine | 0.222 g | 0.222 g |
| Methionine | 0.145 g | 0.145 g |
| Cystine | 0.1 g | 0.1 g |
| Phenylalanine | 0.273 g | 0.273 g |
| Tyrosine | 0.254 g | 0.254 g |
| Valine | 0.402 g | 0.402 g |
| Arginine | 0.285 g | 0.285 g |
| Histidine | 0.14 g | 0.14 g |
| Alanine | 0.651 g | 0.651 g |
| Aspartic acid | 0.567 g | 0.567 g |
| Glutamic acid | 0.547 g | 0.547 g |
| Glycine | 0.363 g | 0.363 g |
| Proline | 0.251 g | 0.251 g |
| Serine | 0.299 g | 0.299 g |
| Vitamin details | ||
| Vitamin K1 (Phylloquinone) | 4 µg | 4 µg |
| Fatty-acid details | ||
| Trans fat | 0 g | 0 g |
| Linoleic acid | 0.004 g | 0.004 g |
| EPA | 0.08 g | 0.08 g |
| DHA | 0 g | 0 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.
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.
