Reports

Processing of dried silver for human consumption. Gæðþættir og gæðaviðmið / Processing of dried dulse for consumption. Quality parameters and requirements.

Published:

01/06/2011

Authors:

Þóra Valsdóttir, Karl Gunnarsson

Supported by:

AVS

Contact

Þóra Valsdóttir

Project Manager

thora.valsdottir@matis.is

Processing of dried silver for human consumption. Gæðþættir og gæðaviðmið / Processing of dried dulse for consumption. Quality parameters and requirements.

Many things need to be considered when catching and processing salt and other algae for human consumption. There are different requirements and criteria among processors, buyers and consumers regarding how sales should be and what their desired quality is. This report gathers information on official requirements and known standards for the processing of dried human food for human consumption, which processors and purchasers can use to set product and quality standards for these products. Despite the fact that it is a traditional product, much work remains to be done to gain adequate knowledge of many aspects of the production of dried silver and how to best manage it (such as the storage of fresh ingredients). Guidelines for the processing of dried silver will therefore continue to evolve and change as knowledge advances.

Many things need to be considered when collecting and processing dulse and other seaweed for human consumption. Requirements on how dried dulse should be and their required quality, vary between buyers and consumers. Information was collected on official requirements and known paradigms on the processing of dried dulse. Despite being a traditional product, extended knowledge on the influence of different processing parameters on the properties of dried dulse and how they can be controlled, is needed. Instructions on processing of dried dulse will therefore continue to develop as knowledge on the matter extends.

View report

Reports

Algae products. Hugmyndir að vörum / Food products from seaweed

Published:

01/06/2011

Authors:

Þóra Valsdóttir, Karl Gunnarsson

Supported by:

AVS

Contact

Þóra Valsdóttir

Project Manager

thora.valsdottir@matis.is

Algae products. Hugmyndir að vörum / Food products from seaweed

Today, the large algae that are used for food in this country are mainly sold dried and processed. There has been little development in their processing and operation to this day. In order to encourage increased utilization and innovation in this field, information was collected on products of large algae on the market in other countries. What particularly hinders the growth of the food algae market here in Iceland and in the neighboring countries is that the tradition for their use has been limited to small and limited social groups. There are therefore many consumers who know little about the use of food algae and more often than not have a negative attitude towards them. The transfer of more traditional vegetable processing methods to algae and mixing in known, general, products such as pasta and rice or in prepared dishes can be a way of introducing food algae to a larger group of consumers.

Today seaweed exploited for food production in Iceland is mainly sold dried and / or cured according to tradition. With the aim to stimulate utilization and innovation in the sector, information was collected on seaweed products in several countries.

View report

News

Icelandic barley is too good not to use for human consumption

About 20 people on a course on grain processing for human consumption that Matís ohf. was held at Verin science parks in Sauðárkrókur in collaboration with the Guidance Center with the support of the Vocational Training Council.

Eyfirðingar, Húnvetningar and Skagfirðingar learned about the handling of grain, demonstrated the diverse usefulness of Icelandic grain and reviewed recent examples of the development of new products from Icelandic grain. The guests also enjoyed quality bread from Skagafjörður barley as well as bread for which Skagafjörður flour was used for baking. An enthusiastic grain grower brought a sample of his production, oats, barley and wheat, both whole and ground. Ólafur Reykdal, project manager at Matís, gave a talk, taught the audience and answered questions.

Domestic cereals for human consumption Ólafur Reykdal

For more information Arnljótur Bjarki Bergsson and Ólafur Reykdal.

News

Persistent organic pollutants in Icelandic cod

On Wednesday 1 June, Vordís Baldursdóttir will hold her master's defense in the field of biotechnology. The defense takes place at 10:00 and will be in room M101 in Sólborg.

Master's thesis at the Faculty of Natural Resources, School of Business and Science, University of Akureyri

On Wednesday 1 June, Vordís Baldursdóttir will hold her master's defense in the field of biotechnology. The defense takes place at 10:00 and will be in room M101 in Sólborg. Vordís' project is entitled: "Occurrence of different persistent organic pollutants in Atlantic cod (Gadus morhua L.) in Icelandic waters”.

Vordís' project was a joint project of Matís ohf., The University of Iceland and the University of Akureyri.

The project was part of the project, "Let's take a closer look at the Yellow from fishing in the stomach - a study of factors that affect the value of cod catches", Which was funded by the AVS Fisheries Research Fund. Vordís' master's program was also funded by Matís ohf. and BYR Sparisjóður.

In the dissertation, Vordís discusses persistent organic pollutants in Icelandic cod. The amount and variability of persistent organic pollutants were examined and whether factors such as gender, age, puberty, fishing season and season affect the amount of the substances. Also whether the measurement methods that have been developed on the equipment of Matís ohf. in Akureyri for the measurement of persistent organic pollutants in fish products would be comparable to the methods used elsewhere. Some persistent organic pollutants were measured in the flesh of 64 cod and 38 of them in the liver. A small amount of persistent organic pollutants was detected in the cod. The amount measured in the liver was approx. 300 times more than in meat, but the substances follow the fat and the cod muscle is very low in fat. The measurement method used is perfectly comparable to the methods used elsewhere, and the method also seems to be useful for detecting the same substances in chicken.

Vordís Baldursdóttir completed a bachelor's (B.Sc) degree in biotechnology from the University of Akureyri in 2008 and started working as a specialist at Matís ohf. in the spring of 2010. She has been working on her research and dissertation for the past three years.

Main supervisor was Dr. Kristín Ólafsdóttir, Head of the Toxicology Department of the Laboratory of Pharmacology and Toxicology at the University of Iceland.

Co-supervisors were Dr. Rannveig Björnsdóttir, Associate Professor at the University of Akureyri and Director of Matís ohf. as well as Dr. Helga Gunnlaugsdóttir, director of Matís ohf. and Dr. Hrönn Ólína Jörundsdóttir, project manager of Matís ohf., Who were also the project supervisors.

Opponent is Dr. Stefán Einarsson, expert on climate and global pollution at the Ministry for the Environment. Stefán has, among other things, worked on the development of methods for the analysis of persistent organic pollutants and participated in international co-operation regarding the Stockholm Convention on Persistent Organic Pollutants, among other things in drafting guidelines on the best available technology to limit the release of persistent organic pollutants into the environment.

News

International Fisheries Conference in Ancona, Italy - Matís participates and presents the EcoFishMan project

An international fisheries conference is currently being held in Ancona, Italy, for the 71st time. Matís participates in these conferences and will present the EcoFishMan project and how to improve the fisheries management system used within the countries of the European Union (EU).

Matís is specially invited to this conference by the Marche Regional Authority in Italy and the purpose is, among other things, to present the Ecofishman multinational project that Matís manages. At the meeting, for example, there will be an open discussion with stakeholders about their involvement in the EcoFishMan project, which is about the development of a new fisheries management system within the EU.

Further information about the project can be found on Matís' websites, e.g. here and here.

Further information about this meeting / conference can be found here.

News

Matís gives ……… blood!

For some, the Blood Bank car arrived at Matís at Vínlandsleið 12 in Reykjavík. Matís staff received well and almost half of the employees in Reykjavík (28 individuals) donated blood this morning.

  • The blood bank, which is the only specialized institution in its field in the country, accepts the blood of healthy individuals to help the sick.
  • Eligible blood donors are between 18 and 60 years old, over 50 kilos, healthy and drug-free.
  • The blood bank is open every weekday and also has a blood collection vehicle that collects blood in the capital area and in neighboring settlements.

Many people donate blood to the Blood Bank, but the donation is essential for various hospital activities. Then people can fill out a card for an organ donation after death and complete a biography, a document that contains people's wishes regarding the end of life.

News

Arsenic is a well-known toxin as well as a carcinogen

Recently, an article was published in a peer-reviewed scientific journal in which Matís' employees are co-authors.

Arsenic is a well-known toxin as well as a carcinogen, however, the toxicity of arsenic depends on its chemical form. Arsenolipids have so far received very little attention compared to other forms of arsenic, despite the fact that they can be a significant part of the total arsenic in seafood. Much remains to be seen, both in terms of chemical formulas and structures, as well as the toxicity of these arsenic compounds. The article shows how arsenolipids can be identified and quantified without having specific arsenolipid standards at hand. Using a signal from the ICP mass spectrometer, for a known arsenic standard, a special response factor could be calculated. This response factor could then be used to quantify the unknown chemical form of arsenolipids. Among other things, one fatty acid (C24H38AsO3) was identified and identified for the first time. It has a smooth number of carbons, which is unusual because all previously found arsenic fatty acids have had an odd number of carbons.

Link to science article (here).

For further information, contact Ásta Heiðrún Pétursdóttir at Matís, tel. 422-5000.

News

The Nordic Innovation Center - Fisheries Innovation, Parts 2 and 3

The Nordic Innovation Center on behalf of the Nordic partners in the project "Innovation in the Nordic marine sector" is advertising for project applications in Parts 2 and 3 of the program.

Part 2
Tasks in Part 2 shall contribute to:
1. New and innovative recruitment processes,
2. New and innovative solutions to improve and increase safety in the work environment,
3. Coordination and increased transparency for seafood and related services in the Nordic market.

Examples of participants in the project group are: Nordic fisheries companies, fisheries service providers (who sell technology, services and / or knowledge), industry associations, innovation and research institutes, public bodies, both regional and national, and companies with marketing expertise and public relations.

The total amount available in this part is NOK 6 million. The application deadline is August 8, 2011.Further information can be found here: By Sigríður Þormóðsdóttir, s.thormodsdottir@nordicinnovation.org.

Part 3
This application call emphasizes the methodology of user-driven innovation and collaboration between companies, companies and researchers and companies and users / consumers.

Tasks in Part 3 shall contribute to at least one of the three components:
1. Sustainability in the fisheries sector,
2. Higher quality of seafood and raw materials
3. Variety of seafood and products.

Examples of participants in the project group are: Nordic fisheries companies, fisheries service providers (who sell technology, services and / or knowledge), industry associations, innovation and research institutes, public bodies, both regional and national, and other parties with expertise in the field .

The total amount available in this part is NOK 24 million. The application deadline is August 8, 2011.

Further information can be found here: By Sigríður Þormóðsdóttir, s.thormodsdottir@nordicinnovation.org.

News

New website of the Nordic Innovation Center

The Nordic Innovation Center has recently launched a new website (www.nordicinnovation.org). The Center works to promote innovation in the Nordic countries through co-operation between innovative parties, both within and outside the region.

Matís has had very good co-operation with the Nordic Innovation Center, which is a forum for Nordic countries and companies and institutions in developing world-class innovation ecosystems to support the growth of business and the Nordic Region's long-term competitiveness.

Well-functioning and co-ordinated ecosystems of innovation are essential for fostering and supporting the development of new Nordic business. Efficient innovation ecosystems need to be aligned with market needs to ensure strong and competitive growth. The development of companies and industries is a necessary precondition for maintaining competitiveness in the coming years. Strong ecosystems of innovation also play a key role in making society more sustainable, while at the same time providing significant business opportunities in creating new «green» companies.

The Nordic Innovation Center has been responsible for many research projects on innovation and public innovation plans in the Nordic countries.

For further information, please contact Sigríður Þormóðsdóttir, s.thormodsdottir@nordicinnovation.org.

News

Do you have a futuristic idea to strengthen the Icelandic fishing industry and related industries?

The Fisheries Conference calls for futuristic innovation ideas, which should be recognized at the next conference of the forum. The aim is for the ideas to be progressive and original and to create a basis for discussion or new thinking.

Futuristic idea of the Fisheries Conference 2011

What to keep in mind

A futuristic idea shall be presented in a concise manner where a description of the idea, a proposal for implementation, expected results and effects will be beneficial for the image of Icelandic products (maximum 2 pages). Individuals can submit their own ideas and / or nominate the ideas of others on their behalf. All ideas must meet the following conditions:

  • The idea is futuristic
  • The idea is realistic

Deadline

The deadline for submitting applications is 23 May 2011.

Where to send the idea?

The avant-garde concept is only expected to be submitted electronically. Send the idea as an attachment (word or pdf file) to the conference email address: info@sjavarutvegsradstefnan.is Wait for confirmation of receipt and if it does not arrive within 24 hours, call 695 2269.

Evaluation of an idea

When evaluating ideas, the following factors will be taken into account: Originality, added value, sustainability, and the image of the country or industry abroad.

The evaluation committee consists of: Ásgeir Ásgeirsson, Guðrún Ólafsdóttir, Lúðvík Börkur Jónsson, Hjálmar Sigurþórsson and Halldór Ármannsson. Regarding disqualification, the existing RANNÍS rules are used Here.

Prize and presentation

Prize money will be awarded in the amount of ISK. 400 thousand., But in addition the ideas get a presentation and special recognition at the Fisheries Conference 13.-14. October 2011.

More information at www.sjavarutvegsradstefnan.is.

EN