Incorporation de la gomme damandier dans la fabrication du fromage frais : Optimisation des conditions de coagulation par la méthodologie des plans dexpériences.
the present invention relates to the assessment of the potential of the gum tree (ga) in the manufacture of cheese \"sardinia.thus, we have tried to implement a new cheese making technology to meet the needs of the consumer.a plan of \"box behnken\u00bb by three factors and three levels was adopted to determine the optimal conditions of coagulation.these factors are the concentration of ga, the temperature and the duration of treatment.such a tool is used to achieve our goal with the minimum amount of experience, thereby reducing the cost of production.the physicochemical properties and textural cheese were determined and compared with those of the commercially available cheese.all of the data has led to the identification of the optimum conditions are 42,57\u00b0c temperature over a period of 20 min and clotting in the presence of 0.57% of the year.under these conditions, the yield of cheese increased 5% compared to that achieved for the cheese market.in addition, we have demonstrated the positive impact of the incorporation of ga on the textural quality of fresh cheese \"sardinia.in fact, the ga hydrate solubilized, dispersed, and the components of the cheese curd, leading to the formation of a \"lactique\u00bb smooth with a smooth texture.finally, a sensory analysis showed the interest of the ga in developing good cheese meets the requirements of the consumer.La présente invention porte sur lévaluation du potentiel de la gomme damandier (GA) dans la fabrication dun fromage frais type «Sardaigne». Ainsi, nous avons essayé de mettre en oeuvre une nouvelle technologie fromagère permettant de répondre aux besoins du consommateur. Un plan dexpérience «Box-Behnken» à trois facteurs et à trois niveaux a été adopté pour déterminer les conditions optimales de coagulation. Ces facteurs sont la concentration de la GA, la température et la durée de coagulation. Un tel outil permet datteindre notre objectif avec le minimum dexpériences, ce qui fait diminuer le coût de la prod
