ChiCTR1800017557.

Study name	Effect of time‐restricted feeding and continuous feeding in gut microbiome of critically ill patients
Methods	Randomised controlled trial
Participants	Key inclusion & exclusion criteria Inclusion criteria ICU patients needing for enteral nutrition by gastric tube Exclusion criteria gastrectomy, enterectomy, gastrointestinal haemorrhage, diabetes, intestinal obstruction
Interventions	Group 1:time‐restricted feeding;Group 2:continuous feeding;
Outcomes	bacterial diversity; Albumin
Starting date	2018‐08‐28
Contact information	icuyaobo@126.com
Notes