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What happens inside rakfisk?

The characteristic smell and taste of rakfisk are the result of processes that take place in the fish while it is being matured. Is the fish safe to eat? What actually happens inside rakfisk?

Worth knowing about the complexity of fish feed

At Nofima, we study the functionality of new ingredients in feed for fish or shellfish. Fish feed is constantly evolving, and scientists and the feed industry are now searching for sustainable raw materials that can reduce the inclusion level of soy in feed pellets. Sustainable raw materials are oft

Legumes - a source of functional proteins

In the search for alternative meal solutions based on proteins from plants, both cereals and legumes have become popular raw materials in recent years. When these are used to supplement or replace meat or fish, they are processed beyond the traditional techniques such as boiling and frying.

Worth knowing about high pressure processing of food

Exposing food products and raw materials to high pressure can be effective in inactivating bacteria. The method is gentle on the food products and the processing can be done at room temperature or lower temperatures. Nutrients and other properties can thus be retained better than when using alternat

What is personalized food?

Foods that are adapted to the different needs which people have throughout their lives, or in unique situations, are in short supply in today's food markets. Developing of these such products is important from the perspective of health, quality of life and on a socioeconomic level.

Bleeding and residual blood in fish

To many, it is essential when buying fish that the meat is not red and discoloured, and that its quality is consistent. This can only be achieved by skilled capture, slaughtering and processing.

The best way to look after your catch

Planning a fishing trip this summer? The Nofima researchers have some excellent advice for ensuring that your catch is of the best possible quality.

Checklist for fishermen

Four things are key to delivering fish of the highest quality: removing the fish gently from the sea; bleeding it quickly; keeping it cold and avoiding blood from collecting around it. This will ensure that the customer gets the quality of fish they are looking to buy.

How quickly should fish be processed?

Whether fish is processed before or after rigor mortis can be significant for the quality of the final fish product. What is best depends on which product is being made.

Food and dietary requirements for the elderly

The elderly need more protein and vitamin D than other adults. Malnutrition is a widespread problem that may be difficult to reverse. Greater awareness of creating new and customized products may be key to improving the quality of life for many.

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