[1] Black RE, Victora CG, Walker SP, et al. Maternal and child undernutrition and overweight in low-income and middle-income countries. Lancet, 2013; 382, 427−51. doi:  10.1016/S0140-6736(13)60937-X
[2] Wells JC, Sawaya AL, Wibaek R, et al. The double burden of malnutrition: aetiological pathways and consequences for health. Lancet, 2020; 395, 75−88. doi:  10.1016/S0140-6736(19)32472-9
[3] Hawkes C, Ruel MT, Salm L, et al. Double-duty actions: seizing programme and policy opportunities to address malnutrition in all its forms. Lancet, 2020; 395, 142−55. doi:  10.1016/S0140-6736(19)32506-1
[4] The State Council the People's Republic of China. Leaders call for full protection of people’s health. http://english.www.gov.cn/news/top_news/2016/08/21/content_281475421847599.htm. [2016-08-20].
[5] United Nations. Sustainable development goals. https://sdgs.un.org/goals/goal2. [2021-11-16].
[6] Yu DM, Zhao LY, Yang ZY, et al. Comparison of undernutrition prevalence of children under 5 years in China between 2002 and 2013. Biomed Environ Sci, 2016; 29, 165−76.
[7] Baker P, Santos T, Neves PA, et al. First-food systems transformations and the ultra-processing of infant and young child diets: the determinants, dynamics and consequences of the global rise in commercial milk formula consumption. Matern Child Nutr, 2021; 17, e13097.
[8] Prado EL, Larson LM, Cox K, et al. Do effects of early life interventions on linear growth correspond to effects on neurobehavioural development? A systematic review and meta-analysis. Lancet Global Health, 2019; 7, e1398−413. doi:  10.1016/S2214-109X(19)30361-4
[9] Yang ZY, Zhang HM, Wang Y, et al. Strategies and measures of nutrition improvement for children under 5 years in China. J Food Sci Technol, 2020; 38, 8−13. (In Chinese
[10] Liu D, Ju LH, Yang ZY, et al. Food frequency questionnaire for Chinese children aged 12-17 years: validity and reliability. Biomed Environ Sci, 2019; 32, 486−95.
[11] National Health and Family Planning Commission of the People's Republic of China. Screening standard for malnutrition of school-age children and adolescents (WS/ T 456-2014). Beijing: Standards Press of China, 2014. (In Chinese)
[12] Tanner JM. Growth at adolescence. 2nd ed. Blackwell Scientific Publications. 1962.
[13] National Health Standard of China. Development scale for children aged 0-6 years 2017.
[14] Yang X, Jago R, Zhai Y, et al. Validity and reliability of Chinese physical activity questionnaire for children aged 10-17 years. Biomed Environ Sci, 2019; 32, 647−58.