According to medical research, more than 90% of human diseases are related to immune system disorders. The structure of the human immune system is numerous and complex. It is not located in a specific location or organ. Instead, it is coordinated by multiple organs in the human body. Bone marrow and thymus are the main lymphoid organs of the human body, and peripheral lymphoid organs include tonsils, spleen, lymph nodes, Peyer\’s lymph nodes, and cecum. These levels are used to prevent invading toxins and microorganisms. When our throats feel scratchy or our eyes water, it\’s a sign that our immune systems are working hard.
The intake of various nutrients is the basis for maintaining normal immune function of the human body. Proteins and amino acids are the material basis for the body\’s immune defense function and are closely related to the tissueogenesis and organ development of the immune system. At the same time, vitamins are also closely related to the body\’s immune system. Vitamin deficiency can reduce the body\’s immune function. According to current research, vitamins A, E, D, C, B2, B6, etc. are closely related to immune function.
Trace elements in the body also play an important role in immune function. So far, the trace elements with more research, clearer mechanisms and more certain effects are iron, zinc and selenium. In addition, recent studies have also found that fatty acids, especially unsaturated fatty acids, have a significant inhibitory effect on the occurrence of diseases and the growth of tumors. In addition, there are many phytochemicals, especially polysaccharides, fungal polysaccharides, Araliaceae plant polysaccharides, leguminous plant polysaccharides, and Solanaceae polysaccharides. They are immunomodulators that can activate immune receptors and improve the body\’s immunity. Function. Therefore, in our daily diet, consciously choosing more foods rich in vitamins, minerals and phytochemicals will greatly improve the body\’s resistance to disease.
