Changes in food consumption and nutrition intake of rural residents in central China.

Food security and diet diversity is essential to sustainable food system all over the world. As the income of rural residents achieves great increase, the structure of food consumption and food diversification face significant change. Rural residents' food consumption and nutrients intake worth more attention. Chinese government has been striving to achieve sustainable development in rural areas. We conducted this study to explore area-level practices aiming at achieving food and nutrition security in rural China. In order to search for the change principle and main influencing factors of residents' food consumption, three rural areas in Henan Province were selected. According to the data obtained from the Henan Province Bureau of Statistics, changes in food consumption from 2012 to 2021 in three rural areas were analyzed in this study. This study led to the following remarkable results: (1) The per capita consumption of poultry, meat, sugar, and eggs of the three rural residents has increased much more than that of other food items. (2) In the three rural areas, the proportions of grains, vegetables, liquor, and edible oils have decreased overall. The proportions of other categories, such as poultry, meat, and fruits, have increased. (3) The rural residents' per capita nutrition intake has increased remarkably. The results provide some empirical foundation for local government who need suggest that rural residents should control their intake of high-energy food, such as poultry, meat, and sugar. This study has significant policy implication for achieving sustainable goals in rural areas of China.