Palm Kernel Expeller (PKE) is a valuable by-product of the palm oil extraction process, widely recognized for its nutritional and functional benefits in various industrial applications — particularly in the animal feed industry.
Benefits of Palm Kernel Expeller (PKE) in Industry
1. High Nutritional Value for Livestock
PKE is rich in digestible fiber, protein, and residual oil, making it an excellent feed ingredient for ruminants such as cattle, sheep, and goats. It supports:
- Weight gain and milk production
- Digestive health through high fiber content
- Energy intake due to residual oil content
2. Cost-Effective Feed Alternative
Compared to other feed materials like soybean meal or corn, PKE offers a lower-cost solution without compromising essential nutrients. It is especially valuable in regions where feed cost efficiency is a top priority.
3. Stable Supply from Sustainable Sources
As a by-product of palm oil production, PKE is readily available year-round in palm oil-producing countries like Indonesia and Malaysia. This ensures:
- Consistent availability
- Predictable supply chain
- Strong export potential
4. Versatile Industrial Applications
Beyond livestock feed, PKE is being explored for use in:
- Biomass energy as a solid biofuel
- Composting and organic fertilizer production
- Animal bedding material