The most inconvenience of fresh royal jelly is froaen storage.If nnot frozen,the active enzymes and components are easily destroyed,and then the health-keeping.In order to solve this problem,"Ye -chun-yuan"applies updated high technology of lyophilizing,to make fresh royal jelly into powder,Lyophilized royal jelly not only retains the entire nutrient substances and active materials,but also make it convenient to use,to store and to carry around.It has the same health-keeping function as freash royal jelly.