The purpose of maintaining a proper Ca:P ratio is to support which health aspect?

• A. Digestive efficiency
• B. Bone mineralization
• C. Coat quality
• D. Increase appetite

Answer: (B)

Maintaining a proper calcium to phosphorus ratio supports bone mineralization. Calcium and phosphorus are the main minerals that build and harden bone, so having them in the right balance helps ensure efficient absorption and availability for bone formation. Hormonal regulation (like parathyroid hormone and vitamin D) acts in part on this balance, so an appropriate Ca:P ratio helps keep bones strong and prevents demineralization. If the ratio is off, bones may mineralize poorly, leading to soft or weak bones.

Digestive efficiency, coat quality, and appetite are influenced by overall nutrition in different ways, but they are not the primary outcome of keeping the Ca:P balance, which is why bone mineralization is the best answer.