The main site of human cell metabolism is the cytoplasmic matrix. Cytoplasmic matrix contains water, inorganic salts, lipids and many kinds of enzymes and other components, cytoplasmic matrix is the main place of living cell metabolism. Various biochemical reactions are completed in the cytoplasmic matrix, the cytoplasmic matrix for metabolism to provide the required substances and environmental conditions, such as the provision of adenosine triphosphate, nucleotides amino acids. The cytoplasmic matrix in human cells is constantly operating metabolism, and the metabolites after metabolism will be transported to the excretory organs with the blood to be discharged from the body, while the oxygen and nutrients needed by human cells are also transported through the blood. Patients with poor cell metabolism are advised to go to the hospital in time. In life, we should develop good dietary habits and good work and rest, so as not to affect the health of the body.