Canine FBM · 3.3
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3 Why Dogs Can Use FBM · 3.3 Why Protein Cannot Be Primary Energy

3.3 Why Protein Cannot Be Primary Energy

Canine Fat-Based Metabolism

This page is structured as definition, control variables, causal chain, observable outputs, and boundary, and serves as a canonical definition node in Canine FBM.

Definition
Protein Role Boundary Definition

Protein Role Boundary is a structural node in Canine FBM, not a feeding label.

Protein is critical for canine tissue maintenance and should not carry long-term primary energy duty.

Control Variables
Control Variables

Protein energy pressure reflects whether structure forces protein into energy duty.

Insufficient fatty-acid contribution raises protein pressure.

Insufficient total energy increases protein diversion.

Causal Chain
Causal Chain

As input architecture and load conditions change, Protein Role Boundary shifts long-term scheduling pathways.

When variables converge, Canine FBM is more likely to keep higher fatty-acid contribution, controlled protein energy pressure, and stable body condition.

Observable Outputs
Observable Outputs

As pressure decreases, body condition and activity recovery stabilize.

As pressure rises, lean-tissue maintenance risk increases.

Boundary
Boundary

This page is not a “reduce protein” advice page.

The key judgment is whether protein role is misallocated.