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THE DIGESTIVE SYSTEM OF VERTEBRATES

FISH: Chub


Sea chub gastrointestinal tract
Figure 5.2.  Sea chub (Kyphosus sydneyanus) digestive tract (Horn 1989)   (from CD Chapter 5)


Chub digestive tract
Figure 5.1.  Chub (Leuciscus cepahlus) digestive tract (Harder1975a)   (from CD Chapter 5)


Table 9.7b.  (from CD Chapter 9)
Short chain fatty acids in the hindgut of vertebrates
* Absorption from cecum (or ceca) alone.
Dashes indicate absence of information. Contributions of SCFA to maintenance energy were estimated from the rate of SCFA production by in vitro isotope dilution or measurements of digesta flow. Total maintenance energy was either calculated as twice the BMR or assumed to be equivalent to ad libitum digestible energy intake in captive, nonreproducing, and adult animals. (From Stevens and Hume 1995.)