Abstract：
The present guideline is an update and extension of the ESPEN scientific guideline on Clinical Nutrition in Inflammatory Bowel Disease published first in 2017. The guideline has been rearranged according to the ESPEN practical guideline on Clinical Nutrition in Inflammatory Bowel Disease published in 2020. All recommendations have been checked and, if needed, revised based on new literature, before they underwent the ESPEN consensus procedure. Moreover, a new chapter on microbiota modulation as a new option in IBD treatment has been added. The number of recommendations has been increased to 71 recommendations in the guideline update. The guideline is aimed at professionals working in clinical practice, either in hospitals or in outpatient medicine, and treating patients with IBD. General aspects of care in patients with IBD, and specific aspects during active disease and in remission are addressed. All recommendations are equipped with evidence grades, consensus rates, short commentaries and links to cited literature.
摘要：
本指南是2017年首次发布的ESPEN炎症性肠病临床营养科学指南的更新和扩展。该指南已根据2020年发布的ESPEN炎症性肠病临床营养实用指南进行了重新安排。所有建议都经过检查，如果需要,根据新文学修订，在他们接受ESPEN共识程序之前。此外，增加了关于微生物群调节作为IBD治疗新选择的新篇章。在准则更新中，建议的数量已增加到71项。该指南针对从事临床实践的专业人员，无论是在医院还是在门诊，治疗IBD患者。IBD患者护理的一般方面，并解决了活动性疾病和缓解期的具体问题。所有建议都有证据等级，共识率，简短的评论和引用文献的链接。
