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Seaweed, wakame, per 100 g: 45 kcal, 3 g protein, 9.1 g carbohydrate, 0.5 g fibre, 0.6 g fat. Figures are the USDA reference values for “Seaweed, wakame, raw”.

At 100 g it reaches the EU threshold to be called a source of folate, manganese, magnesium, copper. The table below gives the full composition, and every claim listed underneath is quoted from the EU register rather than written by us.

High protein27% of the energy in this food is proteinLow fat0.6 g fat per 100 gLow sugars0.7 g sugars per 100 g

Nutritional value per 100 g

NutrientPer 100 g% NRV
Energy and macronutrients
Energy45 kcal
Protein3.03 g
Fat0.64 g
of which saturates0.13 g
of which monounsaturates0.058 g
of which polyunsaturates0.218 g
Carbohydrate9.14 g
of which sugars0.65 g
Fibre0.5 g
Water80 g
Cholesterol0 mg
Minerals
Calcium150 mg18.8%
Iron2.18 mg15.6%
Magnesium107 mg28.5%
Phosphorus80 mg11.4%
Potassium50 mg2.5%
Sodium872 mg
Zinc0.38 mg3.8%
Copper0.284 mg28.4%
Manganese1.4 mg70%
Selenium0.7 µg1.27%
Vitamins
Vitamin A18 µg2.25%
Vitamin D0 µg
Vitamin E1 mg8.33%
Vitamin K5.3 µg7.07%
Vitamin C3 mg3.75%
Thiamine (B1)0.06 mg5.45%
Riboflavin (B2)0.23 mg16.4%
Niacin (B3)1.6 mg10%
Pantothenic acid (B5)0.697 mg11.6%
Vitamin B60.002 mg0.143%
Folate196 µg98%
Vitamin B120 µg

% NRV is the nutrient reference value for an average adult, as set in Annex XIII of Regulation (EU) 1169/2011. A blank cell means no reference value is defined for that nutrient, not that it is unimportant.

What this food is a source of

This food reaches the legal threshold for the claims below. The wording is quoted exactly from the EU register of authorised health claims — we have not written or paraphrased any of it.

High in Folate98% NRV per 100 g
  • Folate contributes to normal blood formation
  • Folate has a role in the process of cell division
High in Manganese70% NRV per 100 g
  • Manganese contributes to normal energy-yielding metabolism
  • Manganese contributes to the maintenance of normal bones
Source of Magnesium28.5% NRV per 100 g
  • Magnesium contributes to normal energy-yielding metabolism
  • Magnesium contributes to normal muscle function
Source of Copper28.4% NRV per 100 g
  • Copper contributes to normal energy-yielding metabolism
  • Copper contributes to the protection of cells from oxidative stress
Source of Calcium18.8% NRV per 100 g
  • Calcium is needed for the maintenance of normal bones
  • Calcium contributes to normal muscle function
Source of Riboflavin (B2)16.4% NRV per 100 g
  • Riboflavin contributes to normal energy-yielding metabolism
  • Riboflavin contributes to the maintenance of normal skin
Source of Iron15.6% NRV per 100 g
  • Iron contributes to normal formation of red blood cells and haemoglobin
  • Iron contributes to the reduction of tiredness and fatigue
High protein26.9% of energy from protein
  • Protein contributes to a growth in muscle mass
  • Protein contributes to the maintenance of muscle mass
Where these numbers come from. Composition data: USDA FoodData Central, SR Legacy release, entry Seaweed, wakame, raw (FDC ID 170496). Values are per 100 g of the food as described, and real foods vary with variety, season, soil, storage and cooking. Claim thresholds: Regulation (EC) 1924/2006. Claim wording: Regulation (EU) 432/2012.
This is reference information, not personal advice. Nutrient content is one small part of a diet, and no single food prevents or treats disease. If you are pregnant, managing a medical condition, or taking medication — particularly anticoagulants, thyroid medication or immunosuppressants, where diet can interact — ask your doctor or pharmacist before making changes.