Difference between revisions of "Hindgut Fermenters - Anatomy & Physiology"
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==Introduction== | ==Introduction== | ||
| − | Hindgut fermenters evolved to eat a herbivorous diet. | + | Hindgut fermenters evolved to eat a herbivorous diet. Such a diet includes large quantities of insoluble plant carbohydrates, such as cellulose. Mammals cannot digest these insoluble carbohydrates as they lack the essential enzymes, such as cellulase. However it is important that they do digest these carbohydrates as there is insufficient quantity of soluble carbohydrates in plant material. Some microbes do have the enzymes to digest these insoluble carbohydrates and so hindgut fermenters hold a symbiotic relationship with these microbes. Hindgut fermenters have anatomical adaptations to allow for an expanded microbial population. |
| − | + | It is important to supply a source of fibre in their diet as it stimulates peristalsis in the gut and prevents a build up of gas. | |
::[[Hindgut Fermenters - Horse - Anatomy & Physiology|Horse]] | ::[[Hindgut Fermenters - Horse - Anatomy & Physiology|Horse]] | ||
::[[Hindgut Fermenters - Rabbit - Anatomy & Physiology|Rabbit]] | ::[[Hindgut Fermenters - Rabbit - Anatomy & Physiology|Rabbit]] | ||
::[[Hindgut Fermenters - Elephant - Anatomy & Physiology|Elephant]] | ::[[Hindgut Fermenters - Elephant - Anatomy & Physiology|Elephant]] | ||
Revision as of 10:07, 15 July 2008
Introduction
Hindgut fermenters evolved to eat a herbivorous diet. Such a diet includes large quantities of insoluble plant carbohydrates, such as cellulose. Mammals cannot digest these insoluble carbohydrates as they lack the essential enzymes, such as cellulase. However it is important that they do digest these carbohydrates as there is insufficient quantity of soluble carbohydrates in plant material. Some microbes do have the enzymes to digest these insoluble carbohydrates and so hindgut fermenters hold a symbiotic relationship with these microbes. Hindgut fermenters have anatomical adaptations to allow for an expanded microbial population. It is important to supply a source of fibre in their diet as it stimulates peristalsis in the gut and prevents a build up of gas.