Preventing Ketosis with Energy Bolus: Energy Support in Cows

What Is an Energy Bolus?#

An energy bolus is a controlled-release supplement product developed to support the negative energy balance experienced by dairy cows during early lactation. It contains components that support energy metabolism, such as propylene glycol, niacin, and a B vitamin complex.

The Relationship Between Ketosis and Energy Bolus#

In the first 4 to 6 weeks after calving, cows have energy requirements that far exceed what feed intake can provide. During this period:

• Body fat reserves are mobilized
• Ketone bodies accumulate in the liver
• Ketosis (acetonemia) develops

The energy bolus prevents ketone accumulation by supplying glucose precursors during this critical period.

Energy Bolus Application Timing#

• Within 24 hours of calving: Applied prophylactically
• When ketosis is suspected: Used for early intervention
• In cows with high body condition loss: Given as a preventive support

Energy Support with VK Pro Energy#

VK Pro Energy, with its balanced formulation containing propylene glycol and niacin, reduces the metabolic burden during early lactation and preserves milk yield and reproductive performance.

Conclusion#

Energy bolus application is an effective and practical solution for preventing costly metabolic diseases such as ketosis and fatty liver syndrome.