During prolonged starvation, which mechanism explains the increased ammonia production in the digestive system?

💡 Explanation

Starvation leads to protein breakdown for energy, and bacterial fermentation in the gut uses these proteins, producing ammonia as a byproduct. This is because fermentation of proteins generates ammonia; therefore, bacterial fermentation increases ammonia levels, rather than urea cycle activity, gluconeogenesis, or reduced bile secretion.

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