Technical Field The present invention relates to the technical field of preparations, and in particular to the medical application of a protein composition for treating Alzheimer's disease. technical background Alzheimer's disease is a multifactorial neurodegenerative disease with multiple causes. Due to the complexity of this disease, humans have not yet discovered effective therapeutic

Cancer is one of the common diseases that seriously endangers human health. According to statistics from relevant parties, one person dies of cancer every 40 seconds in China. Therefore, effective treatment and prevention of cancer has become a key research topic in the medical field and an urgent desire of mankind. When the stability of the internal environment of the human body and the relative