THERMALLY PROCESSED FOODS:

possible health implications

 

COST-927 Action

 
 
 

         

SUMMARY

 

 

 

What's COST?

Background

Summary

Objectives

Benefits

 

  Objectives    

 

 

The main objective of the Action is the production of more healthy heat-treated foods and to improve knowledge of the beneficial and detrimental properties of newly formed compounds.

Secondary Objectives:

  • To identify and elucidate the formation pathways of newly formed compounds in the various food matrices and in the different processing/cooking conditions.

  • To develop and optimise analytical protocols for the quantification on new markers of thermal treatment and for health-promoting compounds.

  • To develop reliable methods to identify and quantify the known as well as the new compounds.

  • To suggest appropriate modification in the EU regulations and industrial practices for improving traceability and safety of thermally treated foods.

  • To assess the risk related to the intake of potentially toxic compounds as well as to assess the health benefits of other compounds by toxicological and epidemiological studies.

  • To quantify hazardous compounds in European staple foods and to correlate this data with the cancer incidence.

  • To design processing conditions able to reduce the concentrations of hazardous/toxic compounds to as low as reasonably achievable and able to increase the concentration of health-promoting compounds.

  • To test possible strategies for the reduction of acrylamide formation in potato chips.

  • To inform and educate consumers and producers.

  • To develop new ingredients, tailored for each food preparation, that will be the basis for a new generation of functional foods.

  • To elucidate the intestinal absorption and prebiotic effects of compounds formed by thermal treatment in foods and their effects on the absorption of other micronutrients.

  • To investigate at molecular level the transduction pathways following the interaction of dietary compounds with AGEs receptors.

  • To elucidate the effects of diet on protein modification in vivo and the implications for health/disease and aging.

  • To study in real food the in vitro evidence concerning HA reduction by antioxidants.

  • To test the effect of isolated compounds on the liver detoxification systems.

  • To study the significance of AGEs accumulation in nephropathy and liver dysfunction.

  • To elucidate the physiological effect of the in vivo glycation for different proteins and enzymes.