Microwave thermal reaction seasonings
     Seasoning is a thermal reaction in two or more kinds of flavor precursor is heated under certain flavor material generated , the main route including the Maillard reaction , thermal degradation of amino acids and peptides , sugar degradation , thiamine lipid -degrading and degradation , which produce Maillard reaction flavor of the food is one of the most important ways , can be controlled by
The reaction substrate and the reaction conditions are different flavor seasonings. Conventional heat treatment process for a long time , production efficiency is low ; the microwave role in the reaction , it can increase the molecular activity, improve average molecular energy , reducing the activation energy , thereby greatly increasing the collision frequency of reactant molecules , the reaction rate can be increased 5 400 times . With food chemistry , food technology and microwave -depth theoretical study found that microwave heating was prepared by seasoning raw material components , temperature , pH, moisture
Content , electrolyte and reaction medium ( solvent ) effect . Accelerate chemical reactions using microwave characteristics , controlling the ratio of the flavor precursors , pH, type and concentration of the electrolyte , a high dielectric constant selected high boiling food grade solvents ( such as propylene glycol , glycerine , Tween60 , etc. ), using stepwise heating France , get the aroma , color and with a good natural seasonings.
     Thermal reaction seasonings natural nutrition , aroma, mellow, realistic, at high temperatures is not easy to lose , easy concerted reaction occurs with the other ingredients to make the main aroma aroma and other contrast reflects the more perfect coordination , increase the flavor of three-dimensional , can reduce product in the amount of flavor agents and other excipients . Seasonings amino acids, Maillard reaction products were a good oxidation resistance , to prevent fat oxidation, inhibit bacterial growth , can effectively extend the shelf life of products . The thermal reaction seasoning taste modifier , perfumery polish , you can meet all kinds of food as an ingredient for flavoring flavoring needs. In this seasoning as the main flavoring to the people to return to nature , nutrition, safe feeling, will become the condiment market leading products. Was prepared by the microwave hot sauces, can significantly improve the efficiency of their production to ensure product
Quality, can significantly contribute to the development of condiment industry .