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← Nature & AnimalsWhich consequence occurs when the gut microbiome is diminished?
A)Decreased volatile fatty acid production✓
B)Increased cellulose digestion efficiency
C)Strengthened epithelial barrier integrity
D)Enhanced vitamin K synthesis rates
💡 Explanation
Decreased availability of fermentable substrates for resident bacteria diminishes volatile fatty acid production via bacterial fermentation, because substrate processing decreases. Therefore, less energy reaches the host, rather than other metabolic processes that increase without these symbiotic bacteria.
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