17 januari, 2026

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Palm Kernel Expeller (PKE): The #1 Complete Guide for Animal Feed (2025)

In the quest for sustainable and affordable livestock nutrition, farmers and feed manufacturers are constantly exploring alternative ingredients. This is where Palm Kernel Expeller (PKE) emerges as a powerful contender, offering a unique blend of cost-efficiency and nutritional value. But what exactly is it, and how can it be effectively integrated into animal diets?

This complete guide for 2025 breaks down everything you need to know about Palm Kernel Expeller (PKE). We’ll explore its origins, nutritional benefits, and practical applications, providing you with the essential knowledge to make informed decisions for your animal feed strategy.

Wat is Palm Kernel Expeller (PKE) precies?

Palm Kernel Expeller (PKE) is a co-product derived from the palm oil industry. After the palm fruit’s flesh is processed to extract Ruwe palmolie, the hard nut in the center remains. Inside this nut is the Palmpit, which is rich in a different type of oil known as Palm Kernel Oil.

PKE is the solid, protein-rich material left behind after the oil is mechanically extracted from these kernels using an expeller press. This process makes it a valuable and sustainable resource, transforming a potential waste product into a key ingredient for the global animal feed market. The quality and composition of Palmpitschilfers (PKE) can vary based on the efficiency of the oil extraction process.

Het voedingsprofiel van palmpitexpeller (PKE)

Understanding the nutritional makeup of Palm Kernel Expeller (PKE) is crucial for its proper use. While not a complete feed on its own, it serves as an excellent base ingredient, particularly for ruminants. It is known for its high fiber and moderate protein content.

Here’s a typical nutritional breakdown:

• Ruw eiwit (CP): 14-18%
• Ruwe celstof (CF): 15-22%
• Resterende olie/vet: 5-12%
• Metabolizable Energy (ME): Varies by species, but is significant for ruminants.
• Mineralen: Contains essential minerals like phosphorus, magnesium, and iron. However, it is high in copper, which requires careful formulation for sheep.

Due to its composition, Palmpitschilfers (PKE) is valued more for its fiber and energy than as a primary protein source. For a detailed scientific analysis of its components, Feedipedia offers a comprehensive database on its nutritional values.

5 Key Benefits of Using Palm Kernel Expeller (PKE) in Animal Feed

Incorporating PKE into feed rations offers several compelling advantages for livestock producers.

1. Superieure kosteneffectiviteit

One of the primary drivers for using Palmpitschilfers (PKE) is its affordability. It is often significantly cheaper than conventional feed ingredients like soybean meal or corn, allowing farmers to reduce production costs without compromising energy intake for their herds.

2. Enhanced Sustainability

PKE is a by-product, meaning it makes use of material that would otherwise be discarded. Its utilization helps create a more circular economy within the agricultural sector, reducing waste and promoting resource efficiency. This approach mirrors the full utilization of the palm tree, where other parts like the Oliepalmfruitbos are also used, creating a zero-waste cycle. This aligns with modern sustainable farming practices, a topic extensively covered by organizations like the Voedsel- en Landbouworganisatie (FAO).

3. Excellent Source of Fiber

Het hoge vezelgehalte in Palmpitschilfers (PKE) is particularly beneficial for ruminants like cattle, sheep, and goats. This fiber promotes good rumen function, stimulates digestion, and contributes to overall gut health, leading to better feed efficiency and animal well-being.

4. Reliable Energy Source

The residual oil left in the PKE after the extraction process provides a dense and readily available source of energy for livestock. This fat content helps improve the body condition of animals and can support milk production in dairy cows.

5. Year-Round Availability

Als product van de enorme mondiale palmolie-industrie, Palmpitschilfers (PKE) is consistently available throughout the year. This reliability prevents feed formulation disruptions that can occur with seasonal crops.

Applications: Which Animals Can Consume Palm Kernel Expeller (PKE)?

While PKE is versatile, its suitability varies by animal species due to its high fiber content.

• Ruminants (Cattle, Goats, Sheep): This is the ideal application. Ruminants can efficiently digest the high fiber in PKE, making it a staple in many beef and dairy cattle diets worldwide. It can often comprise up to 50% of the concentrate ration for cattle. For more on ruminant nutrition, academic resources like the Tijdschrift voor Dierwetenschappen provide in-depth research.
• Poultry: Use in poultry is limited. The high fiber is difficult for chickens to digest and can hinder nutrient absorption. If used, it should be at very low inclusion rates (typically under 5%) and preferably in layer hen diets rather than for broilers.
• Varkens: Similar to poultry, the high fiber content makes Palmpitschilfers (PKE) less suitable for pigs. It can be used in small quantities for sow diets but is generally avoided for growing pigs.
• Aquacultuur: Research has shown that PKE can be included in the diets of some herbivorous fish species, offering a low-cost plant-based protein alternative.

Limitations and Considerations When Using Palm Kernel Expeller (PKE)

To use PKE effectively, it’s essential to be aware of its limitations.

• Grit and Shell Content: Poorly processed PKE can contain a high percentage of Palm Kernel Shell, which reduces its digestibility and palatability. Always source from reputable suppliers who guarantee low shell content.
• Amino Acid Imbalance: Palmpitschilfers (PKE) is deficient in key essential amino acids like lysine and methionine. Rations must be balanced with other protein sources to meet the complete nutritional requirements of the animals.
• Mycotoxinerisico: Like any feedstuff, PKE is susceptible to mold and mycotoxin contamination if not stored properly in a cool, dry place. Poor storage can lead to health issues in livestock. The World Health Organization (WHO) provides information on the dangers of mycotoxins.
• Smakelijkheid: Some animals may find PKE less palatable than other feeds. It is often introduced gradually and mixed with more palatable ingredients like molasses to encourage intake.

Sourcing and Quality Control for Palm Kernel Expeller (PKE)

The success of using Palmpitschilfers (PKE) hinges on quality. When sourcing, look for a supplier who can provide a product analysis certificate. Key quality indicators to check for are:

• Vochtgehalte: Should be below 12% to prevent mold growth.
• Crude Protein and Fiber Levels: Should be within the expected ranges.
• Shell-inhoud: Should be as low as possible, ideally under 5%.
• Color and Smell: Good quality PKE has a light brown color and a fresh, nutty aroma. A dark color or musty smell can indicate poor quality or spoilage.

Uw vertrouwde PKE-leverancier

Makmur Amanah Sejahtera levert hoogwaardige palmolieproducten zoals palmpitexpeller, palmpitschil, ruwe palmolie, palmpitolie, enz. Neem contact met ons op via WhatsApp +6282140002198 of stuur ons een e-mail op admin@makmuramanah.co.id.

Conclusie: De toekomst van PKE in diervoeding

Palmpitschilfers (PKE) stands out as a valuable, sustainable, and economically viable feed ingredient, especially for the ruminant sector. Its ability to convert an industrial by-product into a source of energy and fiber for livestock is a testament to agricultural innovation.

By understanding its nutritional profile, benefits, and limitations, farmers and feed formulators can safely incorporate PKE to lower costs and enhance the sustainability of their operations. When sourced carefully and balanced correctly, PKE is more than just a filler—it’s a strategic component of modern animal nutrition.