3.1 Feline Carnivorous Metabolic Structure

The cat is an obligate carnivore. In Feline FBM this means food structure should be read through low exogenous carbohydrate dependency, animal-derived substrate handling, and long-term fatty acid oxidation capacity—not through “likes meat” as a preference slogan.

Carbohydrate cannot become the primary entry by default. Protein is structurally essential but should not be pushed into primary energy duty. Fat is the suitable long-term energy substrate when freshness and processing conditions hold.

This page establishes species-level structure for later energy-regulation chapters.

Long-term operation favors fatty acid oxidation when structure supports it.

Exogenous Carbohydrate Load should remain structurally low for scheduling stability.

Essential for structure and amino acids; not ideal as forced primary energy.

Pathway continuity depends on digestion, dispersion, processing, absorption, and transport.

Fat Freshness Boundary defines whether fat remains a stable substrate input.

obligate carnivore

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only means prefers meat flavor

obligate carnivorous metabolic structure

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upstream food structure aligned with substrate roles

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energy scheduling and pathways

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long-term observable outputs

When structure mismatches carnivorous scheduling, outputs may appear across digestion, urinary, and skin-coat systems as backtrace signals—not as isolated “preferences.”