Producing safe food in an ever more complex production chain. That is what Danone and NIZO Food Research had in mind when they developed a computer model for calculating the microbial safety of ingredients in advance.
Effectively regulating texture and stability
Both proteins and polysaccharides play an important part in the texture and stability of food products.
Only a thorough understanding of the interactions between proteins and polysaccharides will enable the effective regulation of texture and stability, adaption of aroma or taste release and improvement of mouthfeel.
Read the article in VMT (Dutch)
Flavour is one of the most important attributes of food quality and a lot of research in the food industry is focused on improving and diversifying the flavour of products.
Flavour compounds of biological origin, the so-called natural or bio-flavours, are attracting more and more interest as a natural, clean-label solution. Plants are an important source of new flavours and essential oils; however, this option has its limitations. It can be difficult to extract these compounds and be expensive (they may be present in low amounts, in bound form) or only found in exotic wild plants.
Another potential source is flavour synthesis or conversion of precursor-compounds by microorganisms. When this occurs in the product during fermentations, it is a highly attractive way to produce novel flavours.
The creaminess or astringency of new food products can be determined by measuring the sound that generated by the food interacting with the tongue during consumption. This new technology, developed by NIZO food reserach, records and analyses the sound of rubbing of the tongue against the food.
With this new technique the sensory effects of food innovations can be prodicted.
Read the article on EVMI.nl (in Dutch)
By releasing more serum in processed meat products, a salt reduction of at leas 15% can be achieved.
This is the result of research conducted by NIZO in the framework of the Top Institute Food & Nutrition.
Read the article (in Dutch) on vmt.nl
A large part of the bacteria living on our skin, is not located at the surface, but in the deeper skin layers.
Researchers of UMC St Radboud found this, in cooperation with their colleagues from NIZO food research in Ede and Wageningen University. They also found remarkable differences between men and woman in the bacterial composition of the deeper skin layer.
Read the article on Nu.nl (in Dutch).
NIZO researchers claim to have found a way to reduce the salt content of sausages and other processed meat by at least 15% while retaining the same saltiness perception – by making them juicier.
Read the article on Foodnavigator.com.
NIZO was founded in 1948 to provide research and technical expertise to the Dutch dairy industry. It has now branched out to service the whole of the food sector and has even recently expanded its activities to include the personal case, pharma and non-food industries.
Read the article in The British Society Of Flavourists