What should astronauts eat on long trips?
Plants grown in space must be part of a closed system.
One popular explanation as to why there’s been a sharp increase in autoimmune diseases is changes in our diet. But diet is only one of many factors that can be important, according to a Norwegian researcher.
An entrepreneurial company called Seaweed Solutions is now harvesting more than 100 tonnes of nutritious kelp from a seaweed farm off the coast of central Norway. The seaweed is being sold to food producers in Europe. “This industry will be big,” says an independent researcher.
Imagine that you have difficulty chewing your food because you have poor chewing and swallowing functions – this is the situation for many elderly and sick people. A personalised fish soup that has a high protein content is a good solution to this problem. It tastes great, is nutritious, requires little chewing and is easy to swallow.
People choose diet soda over soda with sugar more often if the price is lower and diet soda is the most accessible, according to a new study. Marketing professor says stores will keep putting products with the highest profit margins in the best locations.
Several studies suggest that some additives can cause intestinal inflammation and worsen intestinal diseases. Now the Norwegian National Association against Digestive Diseases wants the Norwegian Food Safety Authority to encourage caution until there is documentation that the substances are safe.
Weeds are no longer just plants we want to get rid of. Many people are concerned about biodiversity, while others have become increasingly captivated by harvesting wild plants to eat.
Boys are less involved in the preparation of food than girls are, according to a survey Nofima carried out among preschool children. If boys are encouraged to cook or prepare food more often, it can help improve equality and public health in a dietary perspective in the future.
The amount of fish in the world is being reassessed upwards. Some ten billion tonnes of fish that live at depths down to a kilometre are not fished at all. A University of Bergen professor thinks this biomass will be much more important for humankind in the future.
Cod migrate from the Barents Sea to the Lofoten Islands in North Norway to spawn every winter. The fishing season for these large spawning cod, called skrei in Norwegian, is currently open. A traditional North Norwegian serving of the fish is a super source of vitamin D.