Non-PR | IFPRI4 | EPTD

Book chapter | EPTD | Non-PR | IFPRI-4

Non-PR | IFPRI4 | EPTD

Non-PR | IFPRI1 | EPTD

This paper presents an analysis of the physical properties of materials in powder and agglomerate form and their sorption characteristics on the basis of the shape of the water vapour adsorption isotherms and kinetics. The observed changes that led to a decrease in the vapour adsorption ability of the investigated powdered baby foods depended mainly on their milk powder content and to a lesser extent on the structure of the powders. This was related to the process of agglomeration and the type of wetting liquid used in that process. Wet agglomeration of the baby food powders investigated in this study influenced growth of particle size and increased wettability regardless of the type of wetting liquid used and the components of the powders. The agglomerates obtained using 2% lecithin solution or 50% sugar solution as the wetting liquids presented a decrease in their rate of water adsorption compared to the agglomerates obtained using water.

IFPRI4 | As the world has changed during the past 50 years, so has agriculture. And so has agricultural research, which continues to confront new challenges, from food security to ecological concerns to land use issues. Indeed, as Guy Paillotin, the former president of the French National Institute for Agricultural Research (INRA) has noted, agricultural research "has reached new heights in biology and is exploring other disciplines. It is forever changing, as are the needs of the society". The changing challenges faced by agricultural research were examined in depth at a conference organised by the OECD’s Co-operative Research Programme on Biological Resource Management for Sustainable Agricultural Systems, together with the Czech Republic’s Ministry of Agriculture. Participants came from all agricultural sectors and included farmers, industry, scientists and decision makers, as well as other stake holders.This publication presents the twenty papers delivered at the conference. They highlight recent major progress in agricultural research outcomes and address the challenges that lie ahead. | PR | EPTD | Proceedings

As the world has changed during the past 50 years, so has agriculture. And so has agricultural research, which continues to confront new challenges, from food security to ecological concerns to land use issues. Indeed, as Guy Paillotin, the former president of the French National Institute for Agricultural Research (INRA) has noted, agricultural research "has reached new heights in biology and is exploring other disciplines. It is forever changing, as are the needs of the society". The changing challenges faced by agricultural research were examined in depth at a conference organised by the OECD’s Co-operative Research Programme on Biological Resource Management for Sustainable Agricultural Systems, together with the Czech Republic’s Ministry of Agriculture. Participants came from all agricultural sectors and included farmers, industry, scientists and decision makers, as well as other stake holders.This publication presents the twenty papers delivered at the conference. They highlight recent major progress in agricultural research outcomes and address the challenges that lie ahead. | PR | IFPRI4 | EPTD