Research area

Product stability

During food production, the raw material quality and process are of great importance for to the product’s quality and properties.

This applies to oxidation and thermal decomposition of components of nutrients, the choice and use of correct antioxidants, the control of microbial activity and the formation of trans isomeric fatty acids during processing and storage.

Nofima can also contribute by assessing the biological effects of components of lipids and different antioxidants in foods.

Research area

 

Research area within Product stability

Antioxidants

Correct use of antioxidants in foods containing marine lipids is of great importance.

Microbiological activity

The processing of raw materials influences to varying degrees the microbiological activity in the end product.

Oxidation

Nofima Ingrediens carries out accredited analyses to determine the content of primary and secondary oxidation products.

Thermal stability in fish powder

The taste and other characteristics of ingredients and food products containing proteins, fats and carbohydrates will change if they are exposed to high temperatures.

Trans fatty acids in marine lipids

Trans fatty acids in food products are mostly formed by three different methods.