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. 2019 Mar 5;10:180. doi: 10.3389/fphys.2019.00180

FIGURE 7.

FIGURE 7

Hypothetical model of CLD metabolism in lean and DIO mice in the postprandial response to a dietary fat challenge. Proteins identified by proteomic analysis in the CLD fraction of enterocytes from lean and DIO mice in the postprandial response to a dietary fat challenge are associated with both anabolic and catabolic processes. Proteins at similar levels in the CLD fraction isolated from lean and DIO mice are in white boxes. Proteins either unique to or at higher levels in the CLD fraction of a diet group are in black boxes. This model supports the hypothesis of a cycle consisting of hydrolysis of stored TAG and concurrent TAG synthesis on CLDs in the postprandial response to a dietary fat challenge.