Nutrition is an important material basis for human life, growth and development and health, and national nutrition is a matter of national quality improvement and economic and social development. It is said that nutrition is not only material, but also spiritual, the body and the soul always have to have one on the way. Material nutrition supports the healthy development of the body and spiritual food supports the healthy development of the mind, and it is our common pursuit to have both body and soul on the road. This article only discusses material nutrition, and the soul will be discussed later. In recent years, our people’s living standards continue to improve, nutrition from undersupply to overnutrition and nutrition imbalance transformation, nutrition-related diseases, the popularity of healthy lifestyles uneven and small popularization and other issues, become an important factor affecting national health. Recently, the General Office of the State Council published the notice of issuing the National Nutrition Plan (2017-2030) (hereinafter referred to as “the Plan”), which elaborates on the nutritional needs from the national level. The next excerpts of the Plan for women and children and clinical content: To achieve the following goals in 2020: 1. reduce the rate of anemia in the population. the rate of anemia in children under 5 years of age is controlled at less than 12%; the rate of anemia in pregnant women is reduced to less than 15%. 2. The rate of folic acid deficiency among pregnant women is controlled at less than 5%; the rate of exclusive breastfeeding for infants aged 0-6 months reaches more than 50%; the rate of growth retardation among children under 5 years old is controlled at less than 7%. 3. Keep the growth retardation rate of rural primary and secondary school students below 5% and narrow the height difference between urban and rural students; slow down the rising trend of student obesity rate. 4.Increase the rate of nutritional screening for inpatients and the proportion of nutritional treatment for malnourished inpatients. 5. Increase the awareness rate of nutritional health among residents by 10% from the existing rate. To achieve the following goals in 2030: 1. To further reduce the rate of anemia among key populations, and to control the rate of anemia among children under 5 years old and pregnant women to less than 10%. 2. 2. Reduce the growth retardation rate of children under 5 years old to less than 5%; increase the exclusive breastfeeding rate of infants aged 0-6 months by 10% on the basis of 2020. 3, further reduce the height difference between urban and rural students; the rising trend of student obesity rate is effectively controlled. 4, to further improve the rate of inpatient nutrition screening and the proportion of malnutrition inpatient nutrition treatment. 5.The awareness rate of nutritional health of the residents will continue to increase by 10% on the basis of 2020. 6, the national per capita daily salt intake reduced by 20%, the growth rate of overweight and obesity of residents slowed down significantly. Early 1000 days of life nutrition health action Carry out pre-conception and maternity nutrition evaluation and dietary guidance. Promote nutritional guidance for pregnant women in maternal and child health institutions at or above the county level, and incorporate nutritional evaluation and dietary guidance into our preconception and pregnancy checkups. Carry out nutritional screening and intervention for pregnant women and reduce the birth rate of low birth weight babies and huge babies. Establish a platform for nutritional counseling in the early 1000 days of life. Implement a nutrition intervention program for the maternal and child population. Continue to promote the folic acid supplementation program for rural women to prevent neural tube malformations, and actively guide perinatal women to enhance the supplementation of various micronutrients including folic acid and iron to reduce the rate of anemia in pregnant women and prevent nutritional deficiencies in children. Promote the nutrition package intervention program for pregnant women on the basis of rational diet. Increase the breastfeeding rate and foster scientific feeding behavior. Further improve the breastfeeding protection system, improve the breastfeeding environment, and establish mother-infant rooms in public places and institutions, enterprises and institutions. Research and develop scientific feeding strategies for infants and toddlers, and promote and guide reasonable complementary feeding. Strengthen the monitoring and early warning of infant diarrhea and malnutrition cases, and study the development and implementation of prevention and control strategies for infant food-borne diseases (diarrhea, etc.). Improve the quality and safety of infant and young children’s food, and promote the healthy development of the industry. Strengthen infant formula and complementary food nutritional composition and monitoring of key contaminants, timely revision and improvement of infant formula and complementary food standards. Improve research and development capabilities, and continuously improve the quality of infant formula and complementary foods. Clinical Nutrition Action Establish and improve the clinical nutrition system. Through pilot demonstration, further promote clinical nutrition work comprehensively, strengthen the construction of clinical nutrition department, make the ratio of clinical nutritionist and bed reach 1:150, increase the multidisciplinary treatment model, form nutrition support team, carry out nutrition treatment, and gradually expand the scope of the pilot. Carry out nutritional screening, evaluation, diagnosis and treatment for inpatients. Gradually carry out nutritional screening of inpatients to understand their nutritional status. Establish a standardized clinical nutrition treatment pathway based on nutrition screening-evaluation-diagnosis-treatment, provide nutrition treatment for malnourished inpatients based on the nutrition ladder treatment principle, and conduct regular evaluation of its effects. Promote nutrition prevention and treatment of nutrition-related chronic diseases. Develop and improve clinical nutrition intervention guidelines for chronic diseases such as hypertension, diabetes, stroke and cancer. Carry out nutritional evaluation of inpatients with nutrition-related chronic diseases and implement classification guidance for treatment. Establish a long-term nutrition management model for patients with nutrition-related chronic diseases from hospitals, communities to families, and carry out nutrition graded treatment. Promote the standardized application of special medical use formula and therapeutic diets. Further study and improve the standard of special medical use formula food, refine the product classification, and promote the research and development and production of special medical use formula food. Establish unified nutritional standards for clinical therapeutic diets, and gradually improve the formulas for therapeutic diets. Strengthen the training of medical and nursing staff on relevant knowledge. Eat and Move Action Promote a healthy lifestyle. Actively promote the action of a healthy lifestyle for all people, and widely carry out special actions focusing on “three reductions and three health” (salt, oil and sugar reduction, healthy mouth, healthy weight and healthy bones). Promote the application of the “Dietary Guidelines for Chinese Residents” to guide daily diet, control salt intake, gradually quantify the use of salt and oil, and reduce hidden salt intake. Advocate the basic principle of balanced diet, adhere to the dietary pattern of diversified food and cereal-based diet, and promote the formation and consolidation of national healthy eating habits. Promote scientific exercise concepts, cultivate exercise and fitness habits, strengthen personal weight management, and provide diet and exercise intervention for overweight and obese adults. Regularly revise and publish dietary guidelines for residents and physical activity guidelines for adults. Improve the capacity and effectiveness of nutritional support for sports people. Establish a nutrition network information service platform for sports people, build a sports nutrition prescription library, promote precise nutrition guidance for sports people, and reduce the risk of sports injury. Revise national standards and industry standards related to sports nutrition food in a timely manner, improve sports nutrition food technology research and development capabilities, and promote industrial development. Promote the development of physical medicine integration. Investigate the nutritional status and exercise behavior of people with nutrition-related chronic diseases such as diabetes, obesity and bone diseases, and build a nutrition and exercise health management model that focuses on prevention and combines prevention and treatment. Research on the establishment of nutrition-related chronic disease exercise intervention pathways. To build a model of physical medicine integration, and play an active role in the prevention and rehabilitation of nutrition-related chronic diseases through exercise intervention.