目前随着经济快速发展和居民生活水平提高,我国儿童膳食营养得到了明显改善,且与慢性代谢性疾病发生发展密切相关的营养过剩已成为日趋严峻的公共卫生问题。但疾病状态下住院患儿的营养消耗状况仍令人担 At present, with the rapid economic development and improvement of residents’ living standards, the dietary nutrition of children in our country has been significantly improved. And the overnutrition closely related to the development of chronic metabolic diseases has become an increasingly serious public health problem. However, the nutritional status of hospitalized children under the disease status is still troubling