Fish farming Specie

The Benefits of Seaweed

6 May 2026

In recent years, the way people consume seaweed has changed: whereas it used to be focused mainly on exotic dishes like sushi, salads, and miso soup, it is now available in a variety of forms.

During a meal, the best times to enjoy seaweed seem to be as an appetizer, a starter, or even as a side dish with the main course: As chips, sprinkled with sesame seeds, seaweed surprises with its flavor and crunchy texture; the taste of seaweed is also highly appreciated in rillettes, where it is found in flake form.  As a main course, it is mainly found in salads and pasta dishes: kombu pasta, dulse pasta. For dessert, ice cream can be made with seaweed for its gelling properties.

In addition to acting as a gelling agent, seaweed—both macroalgae and microalgae—possesses thickening and stabilizing properties, increases viscosity, and rapidly absorbs water. For this last property, kelp is primarily used in dehydrated products.
What motivates consumers to try seaweed?

Seaweed is “good for your health,” with numerous nutritional benefits: it is rich in magnesium, vitamins (including Vit A, Vit B [1, 2, 3, 6, 12], Vit C, and Vit E), protein, and trace minerals. It is also very low in calories. It provides energy, strength, stress relief, and antioxidant benefits, among others. Rich in antioxidants (including carotenoids) and fiber, eating seaweed in moderation may also reduce the risk of cardiovascular disease, high blood pressure, and other conditions.

With a low carbon footprint, this unique and eco-friendly food also benefits from the sea’s positive image: since the sea is synonymous with vacations, all seafood is considered healthy and associated with well-being.

Through the ValgOrize project, the Mr.Goodfish program and Nausicaa are partnering with the entire seaweed industry—and especially with restaurant chefs—to teach you how to cook and enjoy them.

Share this article
You might also like
Mr.Goodfish3.0
Key takeaways from our #EUGreenWeek webinar

Key takeaways from our #EUGreenWeek webinar

6 May 2026

Can We Still Eat Seafood? A European Green Week Webinar Points the Way Toward More Responsible Choices On June 18, 2025, as part of EU Green Week and to mark World Sustainable Gastronomy Day, the European projects Mr.Goodfish 3.0 and VeriFish, funded by the European Union, co-organized a webinar titled: “Can We Still Eat Seafood? […]

Fish farming
A Week in Ecuador: Episode 2 of 3

A Week in Ecuador: Episode 2 of 3

6 May 2026

Last June, part of the Mr.Goodfish team flew to Ecuador for a few days. The goal? To learn about Penaeus vannamei shrimp farming practices at various types of farms in Ecuador. Working alongside the Earthworm Foundation, the objective was to identify the various drivers and barriers to making this industry more sustainable—both in terms of […]

Fishing Specie
Fish of the Month: Whiting

Fish of the Month: Whiting

25 Nov 2022

What is whiting? Smaller than cod, it nevertheless belongs to the same large family, the Gadidae. It is a very good alternative, both in terms of taste and cost, to those fish whose stocks are, for the most part, now overfished. Unlike last season’s mullet, whiting (Merlangius merlangus) is the only species of its kind. […]