Wakame

Wakame
mature sporophyte
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: SAR
Clade: Stramenopiles
Phylum: Gyrista
Subphylum: Ochrophytina
Class: Phaeophyceae
Order: Laminariales
Family: Alariaceae
Genus: Undaria
Species:
U. pinnatifida
Binomial name
Undaria pinnatifida
(Harvey) Suringar, 1873
Wakame, raw
Nutritional value per 100 g (3.5 oz)
Energy188 kJ (45 kcal)
9.14 g
Sugars0.65 g
Dietary fiber0.5 g
0.64 g
3.03 g
Vitamins and minerals
VitaminsQuantity
%DV
Thiamine (B1)
5%
0.06 mg
Riboflavin (B2)
18%
0.23 mg
Niacin (B3)
10%
1.6 mg
Pantothenic acid (B5)
14%
0.697 mg
Folate (B9)
49%
196 μg
Vitamin C
3%
3 mg
Vitamin E
7%
1 mg
Vitamin K
4%
5.3 μg
MineralsQuantity
%DV
Calcium
12%
150 mg
Iron
12%
2.18 mg
Magnesium
25%
107 mg
Manganese
61%
1.4 mg
Phosphorus
6%
80 mg
Sodium
38%
872 mg
Zinc
3%
0.38 mg

Percentages estimated using US recommendations for adults,[1] except for potassium, which is estimated based on expert recommendation from the National Academies.[2]

Wakame (Undaria pinnatifida) is a species of kelp native to cold, temperate coasts of the northwest Pacific Ocean. As an edible seaweed, it has a subtly sweet, but distinctive and strong flavour and satiny texture. It is most often served in soups and salads.

Wakame has long been collected for food in East Asia,[3] and sea farmers in Japan have cultivated wakame since the eighth century (Nara period).[4]

Although native to cold temperate coastal areas of Japan, Korea, China, and Russia,[5] it has established itself in temperate regions around the world, including New Zealand, the United States, Belgium,[6] France, Great Britain, Spain, Italy, Argentina, Australia and Mexico.[7][8] As of 2018, the Invasive Species Specialist Group has listed the species on its list of 100 worst globally invasive species.[9]

Wakame, as with all other kelps and brown algae, is plant-like in appearance, but is unrelated to true plants, being, instead, a photosynthetic, multicellular stramenopile protist of the SAR supergroup.[10]

  1. ^ United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 2024-03-27. Retrieved 2024-03-28.
  2. ^ National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). ISBN 978-0-309-48834-1. PMID 30844154. Archived from the original on 2024-05-09. Retrieved 2024-06-21.
  3. ^ "Undaria pinnatifida". Food and Agriculture Organization of the United Nations. Retrieved 11 March 2011.
  4. ^ Man'yōshū "比多潟の 磯のわかめの 立ち乱え 我をか待つなも 昨夜も今夜も" (Poetry on the theme of Wakame). Mouritsen, Ole G.; Rhatigan, Prannie; Pérez-Lloréns, José Lucas (2018). World cuisine of seaweeds: Science meets gastronomy. International Journal of Gastronomy and Food Science. Vol. 14. p. 57. doi:10.1016/j.ijgfs.2018.09.002. S2CID 134841112.
  5. ^ Epstein, Graham (7 October 2017). "Undaria pinnatifida: A case study to highlight challenges in marine invasion ecology and management". Ecology and Evolution. 7 (20): 8624–8642. Bibcode:2017EcoEv...7.8624E. doi:10.1002/ece3.3430. PMC 5648660. PMID 29075477.
  6. ^ Hillewaert, Hans. "Wakame - Undaria pinnatifida". Waarnemingen.be. Retrieved 6 March 2016.
  7. ^ Torres, A. R. I.; Gil, M. N. N.; Esteves, J. L. (2004). "Nutrient uptake rates by the alien alga Undaria pinnatifida (Phaeophyta) (Nuevo Gulf, Patagonia, Argentina) when exposed to diluted sewage effluent". Hydrobiologia. 520 (1–3): 1–6. doi:10.1023/B:HYDR.0000027686.63170.6c. hdl:11336/104326. S2CID 36999841.
  8. ^ James, K; Kibele, J; Shears, N. T. (2015). "Using satellite-derived sea surface temperature to predict the potential global range and phenology of the invasive kelp Undaria pinnatifida". Biological Invasions. 17 (12): 3393–3408. Bibcode:2015BiInv..17.3393J. doi:10.1007/s10530-015-0965-5. S2CID 13515136.
  9. ^ "Global Invasive Species Database". IUCN Species Survival Commission. Retrieved 2009-08-17.
  10. ^ Jo, Gayeon (2014). "Seaweed of Chujado Island". Korea National Biological Resources Center.