Patagonia Seaweeds

Valorizando las Algas, cuidando el medioambiente

Seaweed: Should people eat more of it?

Sushi rolls, miso soup and seaweed salad

Seaweed is unexploited in Western cuisine, new research says. But while it is popular in Asia, could it become a staple food elsewhere?

It has been eaten by coastal people since prehistoric times, and today 145 species of red, brown or green seaweed are used worldwide as food.

But modern Westerners have lost their appetite for the stuff.

“We’ve forgotten to eat seaweed,” says physicist Prof Ole Mouritsen, from the University of Southern Denmark.

In China, Japan and Korea seaweed has for centuries formed part of the daily diet, and demand far outstrips supply.

But despite the West embracing sushi, its consumption of seaweed is “minimal”, according to new research in the journal Trends in Food Science and Technology.

That’s because people don’t like the idea of eating something washed up and smelling on the seashore, says Mouritsen.

“You wouldn’t go to an orchard and eat the rotting food on the ground,” he says, making an analogy.

But his research suggests that its time to embrace seaweed as an important food. “There’s a whole world of algae out there that can be developed,” he says.

There are around 10,000 species of macroalgae, and they are among the least studied groups of organisms.

UK waters hold about 630 species, but only around 35 have been used in cooking, so there is plenty of uptapped potential, agrees trained chef and forager Fergus Drennan.

“If you were absolutely genius in the kitchen you could probably push that figure up to about 90,” he says.

Laver oatcakes topped with cheese and laver
Image captionLaver oatcakes: Laver seaweed remains a popular delicacy in Wales

“We have a coastline that’s almost as big as the coastline of Japan, which is the greatest seaweed-eating culture in the world… we’ve got as many varieties but we just don’t use it.”

Some traditional seaweed dishes have been preserved in the West, particularly in coastal areas such as California and Maine in the US, British Columbia and Nova Scotia in Canada, and in the cuisines of Brittany and Wales, where laverweed (Porphyra) is mixed with oats to make laverbread (bara lawr).

In Iceland dulse is eaten in dried form as a snack, and mixed in to salads, bread dough and curds, and in Ireland dillisk is also eaten as a snack, while carrageen (Irish moss) is used for jellies and puddings.

But Prof Mouritsen advocates embracing seaweed via an emerging scientific discipline known as “gastrophysics”, which deconstructs cooking and gastronomy.

Recently a Sheffield Hallam University study found seaweed can be used in bread as an alternative to salt.

Seaweeds contain natural antioxidants such as polyphenols, and have high levels of minerals such as calcium. They are high in both soluble and insoluble dietary fibres.

Seaweed protein content ranges from 7-35% of its dry weight, although some species like “nori” (Porphyra spp) contain as much as 47% protein.

But getting Westerners to eat more seaweed isn’t straightforward.

The Cleggan Seaweed Company in Galway, Ireland produces flaked seaweed, harvesting and drying wild dillisk, kelp, sea spaghetti and carrageen.

It was sold in the high-end store Harvey Nichols until the artisan company could no longer keep up with demand.

But Cleggan Seaweed’s Shane Forsythe says in Ireland seaweed is associated with poverty, making it a hard product to sell to the mainstream.

“The problem is… this learning curve of actually getting people to accept and buy the stuff,” he says.

One way is to incorporate it in to “normal” foods, says Dr Craig Rose, executive director of the Seaweed Health Foundation. “It’s very much about putting it into existing foods that people are used to, to enhance the flavour and enhance the nutrition.”

 

Homegrown seaweed is mostly gathered by hand. “If you’re handpicking it there’s only so much of a market you can supply,” he says.

“It’s weather dependent, it’s seasonal, and businesses have problems meeting their demand from wild supply at the moment.”

One option is to farm seaweed. As well as being hand-collected, seaweed can be grown on ropes or gathered by mechanical harvesters.

In Ireland, the seaweed industry is worth €18m (£14.7m) a year, according to the Bord Iascaigh Mhara, the Irish fishery board.

On the Galway coast, Forsythe’s firm picks seaweed off the rocks at low tide. The dark seaweeds are dried out, and the carrageen is bleached in the sun until it turns a creamy-white colour.

“At the moment sea spaghetti is nice and young and it’s tender,” he says.

It’s grown for speciality products including food and cosmetics, as well as “low value” products such as animal feeds, agricultural products, plant supplements and specialist fertilisers.

However, Hughes believes the edible seaweed business in the UK will never reach the same heights as in Asia, where in countries such as Indonesia, it has been farmed close to shore for years.

Also, some seaweed species aren’t always as healthy as they might seem.

Hijiki is a seaweed variety containing high levels of inorganic arsenic. In the past, various authorities, including the Food Standards Agency in the UK, have recommended not eating this particular variety, as inorganic arsenic has been linked to cancer.

Seaweed harvester
Image captionThe Hebridean Seaweed Company uses mechanical harvesters

Other seaweeds contain polysaccharides which can inhibit the digestion of proteins.

But generally “it’s an extraordinarily nutritious source of food…” says Dr Rose, “and it has things in it that land plants don’t have in the same levels or the same balance.”

How much seaweed ends up on our plates, it seems, will be a matter of taste.

50 Comentarios

  1. With the right accompaniments, seaweed can be a flavorful component with a healthy dose of antioxidants and iodine — just try not to eat an ocean’s worth.

  2. Elements Left Arm Chaise Bark Dupione Latte

  3. Hi, I would like to subscribe for this webpage to get most recent updates, thus where can i do it please help out.

  4. business card size Hello my friend! I want to say that this article is amazing, nice written and include approximately all significant infos. I would like to see more posts like this.GoBizAp.com

  5. business card size I have learned many important things through your post. I will also like to convey that there may be a situation where you will have a loan and never need a cosigner such as a Federal government Student Aid Loan. But when you are getting a borrowing arrangement through a standard loan company then you need to be willing to have a cosigner ready to assist you to. The lenders can base that decision on the few aspects but the greatest will be your credit score. There are some financial institutions that will also look at your work history and decide based on that but in many cases it will depend on your credit score.GoBizAp

  6. Reading this is giving me a lot to consider.

  7. This is really interesting, You are a very skilled blogger. I’ve joined your rss feed and look forward to seeking more of your excellent post. Also, I have shared your site in my social networks!

  8. Yes! Great stuff! Is it OK to share on Facebook? This is great! Keep up the superb work!

  9. Excellent beat ! I would like to apprentice even as you amend your web site, how can i subscribe for a blog site? The account aided me a appropriate deal. I were a little bit acquainted of this your broadcast provided vivid transparent idea

  10. An interesting discussion is worth comment. I think that you should write more on this topic, it might not be a taboo subject but generally people are not enough to speak on such topics. To the next. Cheers

  11. One thing I’d prefer to say is before purchasing more pc memory, consider the machine into which it would be installed. In case the machine is definitely running Windows XP, for instance, the memory limit is 3.25GB. Setting up above this would purely constitute just a waste. Be sure that one’s motherboard can handle this upgrade amount, as well. Good blog post.

  12. I’ve learned new things by means of your blog. One other thing I would really like to say is that often newer computer os’s are likely to allow far more memory to be played with, but they as well demand more storage simply to function. If someone’s computer can’t handle extra memory and the newest application requires that memory increase, it could be the time to shop for a new Laptop or computer. Thanks

  13. Honestly I am still impressed of this blog, where you guys try toaddress here I found the solution at the end here we go go right here: http://www.yelo.qa/company/346235/Savant_Hospital_Management_Systems_Software#products

  14. If you happen to be nevertheless on the fence: get your favourite earphones, intellect down in direction of a Excellent Acquire and ask in direction of plug them into a Zune then an iPod and watch which a single sounds superior toward by yourself, and which interface produces yourself smile further more. Then you can recognize which is directly for yourself.

  15. Very efficiently written post. It will be useful to everyone who employess it, as well as myself. Keep up the good work – i will definitely read more posts.

  16. Sorry for the huge research, however I am particularly loving the contemporary Zune, and anticipate this, as properly as the good quality evaluations some other All those comprise prepared, will assistance your self make your mind up if it’s the instantly selection for your self.

  17. Yes! Great stuff! Is it OK to share on Pinterest? This is really cool! Keep up the amazing work!

  18. Hands down, Apple’s app retail store wins via a mile. It can be a huge choice of all types of purposes vs a very unsatisfied preference of a handful for Zune. Microsoft incorporates packages, in particular inside the realm of online games, still I’m not positive I’d need in the direction of wager on the long term if this portion is important in direction of yourself. The iPod is a much greater final decision in just that situation.

  19. I am going to equipment this overview in direction of Two layouts of These: existing Zune homeowners who are thinking about an enhance, and humans hoping in direction of choose between a Zune and an iPod. (There are other avid gamers truly worth thinking of out there, including the Sony Walkman X, but I hope this features on your own adequate facts in direction of produce an aware determination of the Zune vs players other than the iPod line as nicely.)

  20. The Zune concentrates on being a Portable Media Player. Not a web browser. Not a game machine. Perhaps in the potential it’ll do even improved inside individuals areas, still for presently it truly is a remarkable direction in the direction of prepare and hear in direction of your audio and videos, and is without having peer in that respect. The iPod’s pros are its web going to and applications. If these strong far more compelling, possibly it is your suitable alternative.

  21. Palms down, Apple’s application shop wins by a mile. It really is a substantial determination of all forms of purposes vs a very disappointed selection of a handful for Zune. Microsoft is made up of Designs, in particular within the realm of online games, but I am not certain I’d want in direction of wager on the long run if this attribute is crucial to on your own. The iPod is a a great deal much better decision inside of that situation.

  22. This is starting to be a bit more subjective, but I considerably prefer the Zune Market place. The interface is colourful, is made up of further more aptitude, and some neat capabilities which includes ‘Mixview’ that enable your self instantly view similar albums, new music, or other people equivalent in the direction of what you’re listening in direction of. Clicking upon one particular of these will middle upon that product or service, and yet another established of “neighbors” will come into belief, permitting your self to navigate over exploring via comparable artists, songs, or customers. Conversing of users, the Zune “Social” is much too exceptional enjoyment, making it possible for yourself find other folks with shared preferences and getting mates with them. On your own then can hear toward a playlist made centered on an amalgamation of what all your buddies are listening towards, which is on top of that enjoyable. People worried with privateness will be relieved towards understand your self can prevent the community from observing your person listening routines if yourself hence make your mind up.

  23. This is getting a little bit a lot more subjective, nevertheless I significantly like the Zune Marketplace. The interface is colorful, consists of even further flair, and some cool functions together with ‘Mixview’ that make it possible for on your own suddenly watch identical albums, tunes, or other end users comparable toward what you’re listening in direction of. Clicking upon a single of people will heart on that merchandise, and a further fixed of “neighbors” will occur into belief, allowing by yourself towards navigate about researching through similar artists, new music, or buyers. Speaking of consumers, the Zune “Social” is in addition great pleasurable, enabling by yourself track down others with shared preferences and starting to be mates with them. Oneself then can pay attention in the direction of a playlist generated dependent upon an amalgamation of what all your pals are listening in direction of, which is moreover thrilling. Those fearful with privateness will be relieved towards notice on your own can protect against the general public from observing your specific listening routines if you thus get.

  24. This is becoming a little bit more subjective, yet I substantially want the Zune Market. The interface is vibrant, includes far more flair, and some neat characteristics like ‘Mixview’ that let on your own out of the blue view equivalent albums, music, or other consumers very similar in direction of what you are listening towards. Clicking on one particular of these will centre on that item, and one more set of “neighbors” will come into watch, allowing you toward navigate above studying by comparable artists, music, or buyers. Talking of consumers, the Zune “Social” is in addition suitable enjoyment, allowing yourself come across many others with shared choices and getting good friends with them. On your own then can listen to a playlist developed centered upon an amalgamation of what all your friends are listening in the direction of, which is also interesting. These worried with privateness will be relieved towards know on your own can stop the community against looking at your person listening patterns if you consequently just take.

  25. It is also in your passions to ensure that the buying encounter is streamlined in accordance to business standards.|Marco Tozzi shoes offers the wearer a celeb appear. Think about what you really need and stick to the plan. The footwear you select to wear will speak a lot about your personality.|So if you have a US shoe size, you should know how to convert it. Here you will get broad variety of styles and designs in males’s shoes. The on-line shop will confirm your purchase and begin the shipping procedure.|We must do some comparisons amongst the on-line shoes stores and find the least expensive shoes. Other than safety, it also spares our feet from obtaining wounded by walking on rough surfaces.|Confirm their returns policy: The clothes or footwear might not work out. For numerous people, they didn’t even care what the shoes really looked like – as long as they fit well.|To purchase footwear online has become a common trend in Dubai. So just go online, and grab the designer shoes for your self and change the way you look. They appear sporty and informal at the same time.|I discover the whole encounter instead exhausting and dispiriting. You might have been shoe buying all your lifestyle now, but have you believed if you usually get worth for cash? It is an easy and hassle free technique of buying.|Gone are the days when footwear had been used to just include and shield your feet. When you shoes online shoppin, returns or exchanges can be the biggest drawback simply because of the inconvenience.|This trend appears set to continue, especially with the introduction of low cost codes and offers. He produced a modest starting with footwear that appeared severe, but synonymous with quality.|Ensure that the shoes match nicely and the kid is comfortable wearing them. You must on the web always shield your interests. At first the high quality of the shoe, top high quality shoe will assure you that shoe is robust.|You must on the web always protect your interests. Ensure that the shoes match well and the child is comfy wearing them. Price aside, they may not always appear great on you.|Before creating your purchase, always put on each shoes and walk about. And lastly, anyone planning to shoes online shoppin completely should store about for the best offers! This guarantees that your footwear will usually match.|So the globe is actually 1 single store when it arrives to buying on-line and you can shop anyplace you like. But never get carried away by advertisements. A guarantee is particularly helpful when you are shoe shopping.|So, always choose the one that will match with your persona and your dressing style.

  26. Thanks for the sensible critique. Me and my neighbor were just preparing to do a little research about this. We got a grab a book from our area library but I think I learned more clear from this post. I’m very glad to see such great information being shared freely out there.

  27. Good write-up, I am normal visitor of one’s blog, maintain up the nice operate, and It’s going to be a regular visitor for a long time.

  28. All the goods of this brand name are so distinctive that you will not get these sorts of goods anywhere.|Consider note also of shipping occasions especially if you need the shoes correct away. Converse army boots is one of the oldest and most skilled businesses in its area. Aldo brand is a ideal option for fashion freaks.|The incorrect choice can outcome in discomfort or even accidents to the ankle. The footwear could end up not fitting you well, so discover out how they handle returns. The internet provides fantastic possibilities to save cash.|They appear sporty and casual at the exact same time. Seasonal sales and unique holiday provides are fairly common in online shoe shopping. All Gliders are in colours that make the wearer look appealing.|It is also feasible to start a search in accordance to any other variable or preference about the shoe you are looking for. You may find a shop that offers low cost at all time if you are fortunate.|Children’s footwear should always be about a half dimension bigger than they measure. Shoes are sold by numerous shoe extremely tough and a great deal of options. Are you intrigued in finding footwear that match correctly?|So naturally, we anticipate ladies to be specialists in choosing footwear. Keep your receipts intact: These are evidence that you have purchased the product. They are made of suede leather-based and have lace closures.|They come in brown or beige and have a buckle closure and leather sole. After operating in formals the whole day, you want to combine things up when you go out. So how can you ensure that you are suitably dressed?|Purchasing clothes and footwear online has turn out to be a preferred action of numerous house makers. There are excellent deals and reductions which you can avail from right here. So why is it that so many shops have sprung up?|It is really important for each guy to have branded shoes in his wardrobe. It is also in your interests to make sure that the shopping encounter is streamlined in accordance to business standards.|Liberty Footwear steady features of numerous other brand names. So you can purchase what ever you require online. You can discover the best style at the best price when you shoes online shoppin.|The width of sole, sturdy stitching and good materials will assure that the shoe will lengthy final. They achieve their objective by organizing revenue and discount strategies. The web provides great possibilities to save money.|Remember that you are not in a store exactly where it is feasible to attempt out things. Are you interested in finding shoes that fit correctly? Worried that you’ll order some footwear and they won’t match?|Digital shows at online shops can showcase the entire variety of footwear, therefore growing the scope of option.

  29. I haven¡¦t checked in here for a while because I thought it was getting boring, but the last few posts are great quality so I guess I will add you back to my daily bloglist. You deserve it my friend 🙂

  30. With on-line paid surveys, you will have enjoyable and at the same time, earn some additional money.|So pls select cautiously thatw hat all off web page action you need. In today’s globe most of the people like to wear mild material suit. You can get every thing sent free of price.|Place them together and we have the Personal Computer. Once he gets your ask for, he will send you an email with the link to download the genie. Am I heading to have many pictures or videos on the site?|Jpearls Bracelets section is the wonderland for ladies with a style for elegance. This will conserve you cash if there occurs to be a very good sale at 1 specific retailer. Why is business A so a lot cheaper than company B?|Gift certificates for online shopping website s might be provided as an incentive. But viewing a infant in a baby costume can melt anybody’s heart. For checking right keywords you can use Google keyword tool.|They are available at several retailers such as Target, Walmart, Kmart and even QVC. Our lives stand on the basis of ‘s and 1’s. Health is important if you want to be effective in life.|Don’t get me wrong, we aren’t going hungry, but issues are not fantastic at the moment.

  31. Fantastic Blog! I agree completely with you here. It is a very valuable and helpful collection of blogs. I am trying to gain information from all these. Really useful. Thank you..!!

  32. Merely a smiling visitor here to share the love (:, btw outstanding layout.

  33. Note: Facebook will assign you an ugly URL for your page.|Allow us evaluation in short couple of of the most happening bidding websites in the nation. It greatly curtails the limitless browsing via each merchant web site. Registration is needed to confirm your identity.|You require to conscious of these simply because you are most likely heading to ship products in most transactions. Few LED mild for bicycle function from battery, few function from the power of paddles.|Post helpful posts and hyperlinks to relevant info of interest to your target market. Hitachi DH36DAL is a unique type of drill that serves more than 1 objective. I am going to keep it my small secret.|You can easily avail the on-line facility and get home shipping and delivery too! If you follow some precautionary actions it will be more secure on purchasing at ebay. And the car made its auspicious entrance.|Your Facebook fan web page ought to assist your customers enhance themselves or their life in some tangible way.

  34. Fantastic Aricle! I agree completely with you here. It is a very valuable and useful collection of blogs. I am trying to gain information from all these. Really helpful. Thank you..!!

  35. The Zune concentrates upon being a Transportable Media Player. Not a internet browser. Not a match machine. Perhaps within the long run it’s going to do even far better inside those areas, still for by now it’s a fantastic route to set up and hear towards your tunes and films, and is with out peer within that regard. The iPod’s pros are its website traveling to and purposes. If those stable excess compelling, possibly it is your least complicated determination.

  36. I am going to gear this analyze in direction of 2 versions of All those: existing Zune house owners who are taking into consideration an update, and individuals seeking toward make a decision in between a Zune and an iPod. (There are other players relevance taking into consideration out there, which includes the Sony Walkman X, yet I be expecting this features your self more than enough data to deliver an informed alternative of the Zune vs gamers other than the iPod line as properly.)

  37. Fantastic Post! I agree completely with you here. It is a very valuable and useful collection of blogs. I am trying to gain information from all these. Really helpful. Thank you..!!

  38. This is very interesting, You are a very skilled blogger. I have enjoyed your feed and look forward to seeking more of your magnificent post. Also, I have shared your website in my social networks!

  39. Arms down, Apple’s application retail store wins by way of a mile. It is a substantial quantity of all sorts of purposes vs a as an alternative unsatisfied amount of a handful for Zune. Microsoft consists of Options, specially in just the realm of game titles, still I’m not absolutely sure I might need toward wager upon the upcoming if this section is substantial to your self. The iPod is a considerably far better determination within just that circumstance.

  40. Apple by now has Rhapsody as an application, which is a suitable get started, yet it is currently hampered through the incapacity in the direction of retailer regionally on your iPod, and has a dismal 64kbps bit price tag. If this alterations, then it will considerably negate this usefulness for the Zune, nonetheless the 10 new music for every thirty day period will nonetheless be a huge furthermore inside of Zune Pass’ want.

  41. Hi, I saw you visited my website So i came to “return the favor”.I’m trying to find things to put in my website!I suppose its ok to use some of yours if you don’t mind.

  42. The problems that u have discussed in this blogs is very much common nowadays . Thank You so much for giving me the tips

  43. Some truly quality blog posts on this web site , saved to fav.

  44. There are certainly a lot of details like that to take into consideration. That is a great point to bring up. I offer the thoughts above as general inspiration but clearly there are questions like the one you bring up where the most important thing will be working in honest good faith. I don?t know if best practices have emerged around things like that, but I am sure that your job is clearly identified as a fair game. Both boys and girls feel the impact of just a moment’s pleasure, for the rest of their lives.

  45. hi!,I really like your writing so much! percentage we keep in touch extra approximately your post on AOL? I need an expert in this area to resolve my problem. May be that’s you! Taking a look ahead to look you.

  46. Like every bit of your post. Thanks again.

  47. I’ve learn a few excellent stuff here. Definitely helpful bookmarking for revisiting. I wonder how much effort you place to create this type of great informative website.

  48. Some can offer you money, while there are also others that can provide you items.|There is continuity of work even with out energy. One of the most well-liked is the Target Credit Card. Now family shopping had moved to heaven.

Los comentarios están cerrados.

A %d blogueros les gusta esto: