Skip to main content
Fig. 2 | Laboratory Animal Research

Fig. 2

From: Measuring energy expenditure in Göttingen Minipigs using indirect calorimetry: validation and methodological considerations

Fig. 2

Schematic drawing and images of the metabolic chambers Indirect calorimetry chambers for pigs. The metabolic chambers are an experimental setup and not housing conditions. 2A. Schematic representation of the indirect calorimetry chamber, illustrating single/individual pig housing and the assembly of two chambers for larger pigs/groups. 2B. Photograph depicting four chambers with pigs inside, highlighting: Arrow A in 2B The integrated safety box for the lid. Arrow B in 2B Freshwater supply. 2C and D. Images demonstrating the study setup for infusion or blood sampling during EE measurements without disturbing the pigs or opening the chamber door: Arrow C in 2C Infusion tubes passing through the air intake and connected to the central venous catheter located in the backpack. Arrow D in 2C Backpack housing and safeguarding of the catheter. Arrow E in 2D The air intake opening. Arrow F in 2D Infusion pump enabling the continuous infusion of compounds

Back to article page

Laboratory Animal Research

ISSN: 2233-7660