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Seaweed, wakame, dried, raw

Wakame is an edible seaweed. The figures here describe dried, raw wakame rather than seaweed that has been soaked or cooked. It provides protein and minerals, including calcium and iodine. Per 100g, it contains 12g of protein, 660mg of calcium, 16830µg of iodine and 8.1g of salt.

Protein supports the growth and repair of body tissues, while calcium helps maintain bones and teeth. Iodine is needed to make thyroid hormones, but excessive intake can affect thyroid function. The high iodine and salt content of dried wakame is worth noting, particularly for people with thyroid conditions or those monitoring salt intake. Full nutrient figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

71 kcal

Energy

300 kJ

Gordura

2.4g

of which saturates

0.3g

Carbohydrate

Trace

of which sugars

Trace

Proteína

12g

Sal

8.1g

Água

12g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

86µg

Vitamina D

0µg

Vitamina C

15mg

Thiamin (B1)

0.11mg

Riboflavin (B2)

0.14mg

Vitamina B6

0.01mg

Vitamina B12

2.5µg

Cálcio

660mg

Ferro

12mg

Magnésio

470mg

Phosphorus

310mg

Potássio

220mg

Sódio

3220mg

Zinco

1.7mg

Copper

1.3mg

Selenium

1µg

Iodo

16830µg

Other types of seaweed

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Seaweed, kombu, dried, raw

43 kcal

7.1g

1.6g

–

Seaweed, nori, dried, raw

136 kcal

31g

1.5g

–

Seaweed, Irish moss, raw

8 kcal

1.5g

0.2g

–

About these figures

Values are per 100g of the food as described (Analysis and literature sources). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Leitura adicional e referências

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Histórico do artigo

As informações nesta página são escritas e revisadas por clínicos qualificados.
  • 4 Nov 2026 | Última versão
  • 3 Nov 2026 | Publicado originalmente