Category: News

Due to the coverage of a report that Matís recently prepared for the Ministry of Agriculture and Fisheries, and which has been published on online and news media in recent days, Matís wants to make it clear that the report does not take a position on one form of fishing at the expense of another. 

The report is intended to highlight facts about the utilization of raw materials in the Icelandic fisheries sector, so that it would be possible to formulate a sensible policy on the utilization of marine catch for the future and how to create as much value as possible from it.

It is a key issue for increased value creation in Iceland that the utilization of marine catches be as optimal as possible. On the other hand, there are various factors other than utilization that are important in terms of value creation, such as catch management, choice of processing methods and products, market access and business relationships. It is also clear that costs need to be considered, as well as income, as it is the profitability of fishing, processing and marketing that must support the necessary future investment, for example for research and development.

The Icelandic fisheries sector is doing well internationally when it comes to comparing profitability and utilization of catches. It is gratifying that Matís' report is showing interest and I encourage everyone to familiarize themselves with its contents. It is my hope that in the future there will be an open and honest discussion about the possible ways to increase utilization, value creation and profitability even further.

The report can be accessed here: Improved utilization of marine catch, 2nd edition

Sjöfn Sigurgísladóttir, CEO of Matís.

Matís is organizing a conference on sensory evaluation on 20 and 21 May. at Hilton Reykjavík Nordica Hotel. The conference deals with the communication between different groups such as food producers, restaurateurs, marketers, scientists and consumers.

Among other things, emphasis will be placed on how food companies and restaurants can approach or talk to their customers and consumers and find out what they want. Internal communication in companies, such as between product development and marketers, will also be discussed.

In the discussion, the quality of food will be measured by sensory evaluation, consumer research and its significance for food companies and restaurants.

Among the speakers is Ulf Larsson from University of Örebro in Sweden and he will discuss how important a description of food can be, for example on menus. Peter Kreiner from NOMA Restaurant in Copenhagen will talk about how Nordic values can be promoted in cuisine. Valdimar Sigurðsson from Reykjavík University intends to talk about consumer behavior and how marketing is done in stores. Johan Unuger from Saltå Kvarn which will discuss how the media can be used in communication with consumers. Several speakers come from large Nordic companies, such as Arla Foods and Valio and the Finnish market research company Taloustutkimus.

If companies are interested, companies' logo markings on the conference content are offered to them free of charge.

Further information about program, registration, etc. can be found on Matís' English page, www.matis.is/nsw2010.

In Iceland, statements about the ingredients of food may only be used if it is permitted in the relevant regulations or if a permit for such has been obtained from the Food Administration (MAST).

Before distributing foodstuffs labeled with claims, such as low-fat, low-cholesterol, low-calorie or other claims, check whether this is permitted. If an authorization is not found within the regulation, the declaration must be applied for to the Food Administration on special forms which can be found on the Administration's website, www.mast.is. Permission has been obtained for several claims in this country, which can also be seen on the MAST website.  

Matís took part in a Nordic project where the goal was for the Nordic countries to come up with a common view on what kind of labeling would be allowed as "positive labeling". An opinion poll was conducted among Nordic consumers on health claims, how consumers understand them and on food labeling and how they affect marketing.

Matís conducted the survey in Iceland and interpreted the results as well as holding meetings with stakeholders, representatives of food companies and consumer associations. This autumn, a peer-reviewed article was published that explains the results of the consumer research. The article is called Perception of Health Claims Among Nordic Consumers and is published in the magazine Journal of Consumer Policy. The article can be accessed here. 

Another article from this study was published in the journal Food Policy sem nefnist Impact of helath-related claims on the perception of other product attributes. The article can be accessed here.

Búnaðarþing was set up at a solemn ceremony in Bændahöllinn today. Addresses were given by Haraldur Benediktsson, chairman of BÍ, Jón Bjarnason, Minister of Fisheries and Agriculture, Brita Skallerud, one of the two vice-chairmen of the Norwegian farmers' association Norges bondelag, and Sjöfn Sigurgísladóttir, director of Matís.

An agricultural prize was also awarded, which the residents of the farms Hraun á Skaga and Grænhóll in Ölfus received this time. The folk band of the Music School in Akranes came and won with lively violin tones.

Capacent poll results:
The future of Icelandic agriculture affects people's attitudes towards Iceland's membership of the European Union, with 55.9% Icelanders opposing the country's accession to the European Union and 33.3% in favor of membership. 60% Icelanders say they have no or little trust in the government when it comes to protecting the nation's interests in the application process for Iceland's membership of the European Union. This was stated in a speech by Haraldur Benediktsson, chairman of the Farmers' Association of Iceland, at the inauguration of Búnaðarþing 2010 earlier today, and the title of Búnaðarþing is "Aftur kemur vor í dal".

In his speech, Haraldur presented the results of a recent survey that Capacent conducted for the Farmers' Association. There were five questions in Capacent's questionnaire. The results of the survey underline the importance of Icelandic agriculture and the negative attitude towards Icelanders' membership of the European Union.

The main results of the survey are:

• 95.7% respondents believe that it is very important that agriculture is practiced in this country in the future.
• 84.3% believe that it is very important that Icelanders are not dependent on others for agricultural products.
• 55.9% respondents oppose Iceland's membership of the European Union, 33.3% are in favor of Iceland's membership of the European Union and 10.8% are undecided.
• 62.8% say that the future of Icelandic agriculture has a large or some effect on its position on Iceland's membership of the European Union.
• 57.9% respondents say they trust the Icelandic government poorly or not at all to protect the nation's interests in the application process for Iceland's membership of the European Union, only 26.8% say they trust the government well or in full.

Recently, the results of a study published by Matís et al. was carried out and was carried out in order to shed light on the protein needs of Atlantic cod so that its growth would be as great as possible.

In addition, a lecture was given on the same subject at the XIII International Symposium on Fish Nutrition and Feeding which was held in Florianópolis, Brazil a while ago. There were 7 invited lectures, and in addition, 81 lectures were selected for performance from ideas submitted on self-selected topics. One of these lectures was the aforementioned lecture entitled "Protein requirements of Atlantic cod Gadus morhua L” hosted by Matís' employee Jón Árnason.

On Friday 19 February 2010, a doctoral defense took place at Lund University, Sweden. Kristín Anna Þórarinsdóttir, director of Matís' doctoral dissertation, also defended "The influence of salting procedures on the characteristics of heavy salted cod".

On Friday 19 February 2010, a doctoral defense took place at Lund University, Sweden (Department of Food Technology, Engineering and Nutrition, Faculty of Engineering, LTH). Kristín Anna Þórarinsdóttir, director of Matís' doctoral dissertation, also defended "The influence of salting procedures on the characteristics of heavy salted cod". The project was mostly carried out at Matís ohf. 

The opponent was
KristinLauritzsen, Development Manager Norwegian Seafood Companies Landförening, Trondheim, Norway.

The evaluation committee appointed
Professor Erik Slinde, Institute of Marine Research, Nordnes, Bergen, Norway
Dr. Hörður G. Kristinsson, Matís ohf,
Professor Björg Egelandsdal, University of Environmental and Life Sciences UMB, Ási, Norway

The doctoral committee appointed
Professor Eva Tornberg, Lund University, Sweden
Dr. Sjöfn Sigurgísladóttir, Matís ohf
Sigurjón Arason, Matís ohf, University of Iceland

Abstract of the dissertation
The effect of salted fish has evolved a lot in recent decades, from simple salting to a multi-stage process. The number of steps and the choice of methods vary depending on the manufacturer. In general, the effect begins with pre-salting carried out by spraying and pickling or pickling / brine salting followed by dry salting (position salting). After dry salting, products are packed in appropriate packaging according to product categories and markets. For cooking, products are dehydrated to lower their salt content.     

The aim of this study was to deepen knowledge of the effects of different action processes with regard to water resistance and utilization of salted cod fillets. Changes in utilization, chemical content, protein distortion and muscle building of cod were monitored throughout the process; from raw materials through pre-salting, dry salting, storage and dehydration. 

The utilization of injected products remained higher throughout the process compared to other methods. The utilization of products that were only pickled at the beginning of the action was independent of the brine concentration, except that the effect was noticeable during the pickling itself. However, the effect on quality was negative if the brine concentration exceeded 20%. Phosphate use increased utilization after salting but not after dehydration. The effect of added phosphate on quality was assessed in two experiments but the results did not compare. In general, however, phosphate is believed to have a positive effect on the appearance of products and thus improve quality. The effect of phosphate on utilization compared to injection was insignificant.     

Muscle salinity was generally> 20% after salinization regardless of the mechanism of action. The changes (deformation) of the proteins were therefore large but varied according to the salting methods. The structure of myosin appeared to be less disturbed by salting in injected products. It was thought to be associated with a milder increase in salt concentration at the beginning of salting, which led to a stronger "salting-in" effect than with other methods. 

Changes in connective tissue during salinization also varied according to salinization methods. Intracellularity after salting was higher in products that were injected and pickled compared to products that were only pickled at the beginning of the action. In contrast, the area of cells was comparable. The difference in muscle water resistance and utilization according to mechanisms of action was therefore related to variability in the deformation of both collagen and myosin, but so far the results of previous studies have primarily been interpreted from changes in muscle fiber.    

The loss of dry matter during action was greater in injected and pickled products. This was primarily a "non protein nitrogen" The percentage of protein lost was low and therefore the effect of dry matter loss on the water resistance of the muscle was considered insignificant. The effect was considered to be a variation in the taste and smell of products, due to the nature and properties of "non protein nitrogen" substances, but no comparison was made of these properties in the thesis.

The new doctor, Kristín Anna Þórarinsdóttir was born in 1971, her parents are Þórarinn Snorrason and (Elisabet Charlotte) Johanna Herrmann. Kristín graduated with a BS degree in Food Science from the University of Iceland in 1998 and an M.Sc. degree from the University of Iceland in 2000. Since then she has worked for Matís (www.matis.is).

Kristín is married to Baldvin Valgarðsson and they have two children, Þorfinn Ara and Valgerður Bára.

For further information, please contact Kristín Anna Þórarinsdóttir, kristin.a.thorarinsdottir@matis.is.

The annual Búnaðarþing of the Farmers' Association of Iceland begins on Sunday 28 February and lasts until Wednesday 3 March.

Búnaðarþing will be set with a ceremony on Sunday, but the title of the inauguration ceremony is "Spring is coming to the valley again". This week, there will be traditional parliamentary work, which will include issues related to the government's application to the European Union, land laws, farmers' finances and the structure of their social system.

The inauguration of Búnaðarþing will take place in the Súlnasal of Hótel Saga on Sunday 28 February and starts at 13:30. Haraldur Benediktsson, chairman of the Icelandic Farmers' Association, gives a keynote speech and the Minister of Agriculture, Jón Bjarnason, delivers an address and awards the annual agricultural prize. Sjöfn Sigurgísladóttir, CEO of Matís, will give a keynote speech and the Folk Music Band of the Music School in Akranes will sing. Access is open to all as long as accommodation allows and coffee service is available.

Búnaðarþing will be reported on the bondi.is website when parliamentary proceedings begin. The agenda of the session, speeches, minutes and information on the handling of matters will be published on the website as soon as they are received.

For further information:
Magnús Sigsteinsson, office manager of Búnaðarþing, mobile: 863-3184, e-mail: ms@bondi.is
Haraldur Benediktsson, chairman of the Icelandic Farmers' Association, mobile: 861-7740, e-mail: hb@bondi.is
Eiríkur Blöndal, executive director of the Icelandic Farmers' Association, mobile: 895-6254, e-mail: ebl@bondi.is

In recent months, work has been underway to establish facilities for Matvælamiðstöð Austurlands in Mjólkurstöðin's premises, which was established in the autumn of 2009 and is a joint project of Matís, Þróunarfélag Austurlands, Fljótsdalshérað, Búnaðarfélag Austurlands and Auðhumla.

The idea with Matvælamiðstöðin is to help people with ideas for food production with professional help and facilities. The possibilities are many, you can rent the facilities for production for those who have products but not facilities, you can also get help with facilities for product development. In this way, it is possible to test ideas for production and market a product without spending a lot of money on facilities and obtaining the necessary production licenses. Matvælamiðstöðin has now received an operating license from the East Iceland Health Inspectorate and can therefore take over projects. Two parties have already taken advantage of the facility and are doing well.

Interested parties should contact Hrund at 858 5060 or by sending an e-mail to mma@matis.is. 

More about the Food Center can be found at www.matis.is/um-matis-ohf/starfsstodvar-matis/egilsstadir/

Recently, articles by Matís researchers appeared in the Journal of Sensory Studies.

It is worth mentioning that in the publication of these peer-reviewed scientific journals there are no more or less than three articles by Matís researchers. It can be assumed that it is unique that so many articles come from the same company / institution in one and the same edition of a peer-reviewed professional journal.

For further information, please contact Emilía Martinsdóttir, emilia.martinsdottir@matis.is.

The project Arctic Tilapia, which was funded by the Technology Development Fund, was recently completed and was joined by Matís, Arctic Tilapia hf., Iceprotein hf. of Fisk-Seafood hf. The aim of the project was to develop products that make tilapia whitefish farming in a closed fish farm that utilizes cooling water from a large steam power plant economically in Iceland.

In order for this to happen, market channels for products must be available and secure.

The technical objectives were, firstly, to develop a cooling and storage method for fresh fillets that maintains a light reddish tinge and fresh fillets, and secondly, to develop a processing method for salted products for the Spanish market.

Project manager was Emilía Martinsdóttir, Matís ohf.

The aim of the project was to develop products that make tilapia whitefish farming in a closed fish farm that utilizes cooling water from a large steam power plant economically in Iceland. In order for this to happen, market channels for products must be available and secure.

The technical objectives were, firstly, to develop a cooling and storage method for fresh fillets that maintains a light reddish tinge and fresh fillets, and secondly, to develop a processing method for salted products for the Spanish market. Nile tilapia (Oreochromis niloticus) was raised in a renewable water cycle system and filleted and packed in 100% air and aerated packages for storage at 1˚C and -1˚C. The results of sensory evaluation and microbial counts showed that fillets packed in air had a shelf life of 13-15 days at 1˚C and 20 days at -1˚C. In fillets in aerated packages, the total number of micro-organisms was very small after 27 days of storage at both 1˚C and -1˚C. However, aerobic conditions adversely affected the color of the fillets shortly after packing, but the color of the fillets significantly affected buyers' choices. The best storage conditions for tilapia fillets are packing in air and storage at a constant low temperature of -1 ° C. The effects of injection and pickling on the utilization, shelf life and properties of tilapia fillets were investigated. Three product categories were produced: chilled products, frozen products (with insignificant changes in salt content) and lightly salted, frozen products. Utilization increased during spraying and pickling, there was a significant difference in weight changes in frozen fillets and lightly salted fillets due to differences in the salt content of these two product categories.

Tilapia from Canada and China were used in the first experiments of the project. Tilapiu farming began in Iceland at the beginning of the project period after an assessment had been made of the available stocks, as it is important to have a good breeding stock. A strain grown at North American Tilapia INC. Was selected. (NATI) in Canada. The experimental station was commissioned on 15 May 2008 when the juveniles arrived in Iceland. The juveniles had reached slaughter size in November 2008 and the fish was used for experiments after that. The results that the storage capacity could be achieved for up to 20 days at a consistently low temperature during storage and that there was no significant change in the red color on the carcass during filleting during that period give the possibility to ship the product as fresh, refrigerated fillets by ship to the European market. also to USA. In parallel with this research project, a great deal of work has been put into feasibility studies and work on business plans and communication with potential investors and partners in the marketing field. The business plan is being finalized.

List of project results, as well as reports, articles and manuscripts.
Experimental Report 1 - Tilapia fillets protein injection Cyprian Ogombe-September 2008

Experimental Report 2 - Preliminary shelf life studies of iced Canadian tilapia (Oreochromis niloticus) Cyprian Ogombe - August 2008

Graduate student in food science at the University of Iceland Cyprian Ogombe Odoli from Kenya, a former student at the United Nations Fisheries Academy (UNU), graduated in June 2009. Master's thesis: Optimal storage conditions for fresh farmed tilapia (Oreochromis niloticus) fillets.

Poster at the TAFT 2009 conference in Copenhagen. 3rd Joint Trans-Atlantic Fisheries Technology Conference Copenhagen, 15-18 September 2009 -  "Arctic" tilapia (Oreochromis niloticus): Optimal storage and transport conditions for fillets. Emilía Martinsdóttir, Cyprian Ogombe Odoli, Hélène L. Lauzon, Kolbrún Sveinsdóttir, Hannes Magnússon, Sigurjón Arason and Ragnar Jóhannsson. The poster won the award for the best poster of the conference.

Matís Report 39-09. Injection and pickling of tilapia fillets. Kristín Anna Þórarinsdóttir, Kolbrún Sveinsdóttir, Þóra Valsdóttir, Irek Klonowski, Aðalheiður Ólafsdóttir, Hannes Magnússon, Arnljótur Bjarki Bergsson, Ragnar Jóhannsson, Emilía Martinsdóttir (closed). Report summary.

Report Matís 38-09.  Optimal storage conditions for fresh farmed tilapia (Oreochromis niloticus) fillets. Emilía Martinsdóttir, Cyprian Ogombe Odoli, Hélène L. Lauzon, Kolbrún Sveinsdóttir, Hannes Magnússon, Sigurjón Arason and Ragnar Jóhannsson (open).

Two scientific articles from the material will be published and a manuscript for one of them will be available.

Further information is provided by Emilía Martinsdóttir. emilia.martinsdottir@matis.is.