▎ 摘　　要

NOVELTY - Preparation method of bionics design based on nano-assembly material involves synthesizing antioxidant material in nano-assembly, preparing iron storage material, and preparing a nano-assembly, where the nano-assembly is assembled from an antioxidant material and an iron storage material through chemical bonds. USE - The method is useful for preparation of bionics design which is used for treating and applying series of diseases caused by oxidative stress, Parkinson's disease, Alzheimer's disease and other neurodegenerative diseases, diabetes, heart disease and aging, and diseases caused by toxic effects of iron and other metal ions, such as iron poisoning, colon cancer, hemochromatosis, diabetes, neurodegenerative diseases, hypertension, cardiovascular and cerebrovascular diseases and visual diseases (claimed). ADVANTAGE - The method develops a simple, effective and intelligent system that removes free radicals, reduces oxidative stress, and chelates iron ions to reduce iron toxicity, improves intracellular microenvironment, and restores neuronal function.