In this episode, we explore how the major dietary macrominerals calcium, phosphorus, magnesium, potassium, sodium, chloride, and sulphur shape the health of the equine hoof from the inside out. We break down the biological roles of each mineral, their influence on keratin formation, circulation, immune function, and inflammation control, and how imbalances can lead to structural hoof defects or systemic health issues.

What You’ll Learn:

• How calcium supports keratinisation and immune cell signalling
• Why the calcium–phosphorus ratio is crucial for healthy hoof development
• The role of magnesium in keratin production, stress regulation, and inflammation control
• Potassium’s importance in fluid balance, vascular function, and immune activation
• Why sodium and chloride deficiency is common and how it affects hydration, circulation, and immunity
• Sulphur’s essential role in keratin strength and antioxidant processes
• How macromineral imbalances contribute to conditions such as laminitis, poor hoof horn quality, and systemic inflammation
• Practical feeding considerations and when supplementation may be beneficial

Key Takeaway:
Hoof health doesn’t begin at the hoof, it begins in the diet. Understanding macrominerals empowers farriers, vets, and horse owners to support stronger hooves, better immunity, and reduced inflammation through informed nutritional management.

To order your hardback copy of The Hoofcare Companion visit:

Store | thefarrier

For an eBook version visit here:

The Hoofcare Companion (eBook Edition) eBook : Jerram, Marc: Amazon.co.uk: Books