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Palm Kernel Expeller (PKE): The Ultimate Guide (2025)

In the ever-evolving world of agriculture, finding cost-effective and sustainable animal feed is a top priority. Farmers and nutritionists constantly seek ingredients that deliver high value without compromising animal health. This is where ปาล์มของเคอร์เนล Expeller (พีเคอี) emerges as a powerful contender, offering a unique blend of affordability and nutritional benefits.

Palm Kernel Expeller (PKE) is a by-product of the palm oil industry, which primarily produces น้ำมันปาล์มดิบ. PKE is specifically derived from crushing and extracting oil from the เมล็ดในปาล์ม. Far from being a waste product, it has become a cornerstone ingredient in livestock diets around the globe, particularly for ruminant animals. This guide will explore everything you need to know about this valuable feed resource.

Palm Kernel Expeller (PKE) คืออะไร?

Palm Kernel Expeller (PKE) is what remains after the oil, known as ปาล์มของเคอร์เนลน้ำมัน, has been mechanically extracted from the kernel of the ช่อผลปาล์มน้ำมัน. This process, known as expeller pressing, leaves behind a high-fiber, high-protein meal. It’s distinct from Palm Kernel Cake (PKC), which often involves solvent extraction and can have a different nutritional composition.

The quality of Palm Kernel Expeller (PKE) can vary depending on the oil extraction efficiency and the amount of shell remaining. High-quality PKE, unlike the rougher ปาล์มเชลล์เคอร์เนล which is used for biofuel, is light brown, has a pleasant nutty smell, and is a coarse, gritty meal that provides essential nutrients for livestock.

ข้อเสนอแนะรูปภาพ 1: A close-up shot showing the texture and color of high-quality Palm Kernel Expeller (PKE) meal.
ข้อความอื่น: A detailed view of high-quality Palm Kernel Expeller (PKE) used as a sustainable animal feed ingredient.

โปรไฟล์โภชนาการของเครื่องอัดเมล็ดปาล์ม (PKE)

The primary appeal of Palm Kernel Expeller (PKE) lies in its balanced nutritional profile, which makes it a versatile component in animal rations. While the exact composition can vary, it is generally recognized for its high levels of fiber and moderate protein and energy content.

Here’s a typical breakdown of its key nutrients:

• โปรตีนดิบ: Typically ranges from 14-18%. While not as high as soybean meal, it provides a valuable source of amino acids for growth and milk production.
• เส้นใยดิบ: Often between 15-20%. This high fiber content is particularly beneficial for the digestive health of ruminant animals like cattle.
• Fat (Ether Extract): Usually around 5-10%. The residual oil is a great source of energy for livestock.
• พลังงานที่เผาผลาญได้: It is a good source of energy, making it an excellent supplement to forage-based diets. For more detailed data on feed composition, the FAO’s Feedipedia provides extensive analysis on PKE.

This composition makes เครื่องบีบเมล็ดในปาล์ม (PKE) a fantastic ingredient for balancing rations, especially when trying to manage feed costs without sacrificing performance.

การใช้เครื่องอัดเมล็ดปาล์ม (PKE) เป็นหลักในอาหารสัตว์

PKE is not a one-size-fits-all solution; its application varies significantly depending on the type of animal. Its unique properties make it ideal for some species but require careful consideration for others.

PKE สำหรับสัตว์เคี้ยวเอื้อง (วัว แกะ แพะ)

Ruminants are where Palm Kernel Expeller (PKE) truly shines. Dairy and beef cattle, in particular, benefit immensely from its inclusion in their diets. The high fiber content supports healthy rumen function, and its moderate protein and energy levels make it an excellent complement to pasture and silage.

Studies have shown that PKE can be included in cattle diets at high levels (up to 50% of the concentrate) without negatively affecting milk yield or growth rates. Its cost-effectiveness makes it a popular choice for reducing feed expenses in large-scale dairy and beef operations. You can explore a scientific study on its effects in this Journal of the Saudi Society of Agricultural Sciences article.

ข้อเสนอแนะรูปภาพ 2: A photo of healthy dairy cows feeding at a trough filled with a mixed ration containing visible Palm Kernel Expeller (PKE).
ข้อความอื่น: Healthy dairy cows feeding on a mixed ration containing Palm Kernel Expeller (PKE).

PKE for Poultry and Swine

For monogastric animals like chickens and pigs, the use of เครื่องบีบเมล็ดในปาล์ม (PKE) is more limited. Its high fiber content can be difficult for these animals to digest, which can impact growth performance if included at high levels. The gritty texture can also reduce palatability.

However, at lower inclusion rates (typically 5-10%), PKE can still be a useful and economical ingredient. Enzyme supplementation is sometimes used to improve the digestibility of the fiber, making PKE more suitable for poultry and swine diets.

PKE in Aquaculture

The aquaculture industry is increasingly turning to plant-based proteins to create sustainable fish feeds. Palm Kernel Expeller (PKE) is being explored as a potential substitute for more expensive ingredients like fishmeal and soybean meal. Research is ongoing to optimize its use for species like tilapia and carp, focusing on overcoming challenges related to its fiber content.

The Top 5 Benefits of Using Palm Kernel Expeller (PKE)

The continued popularity of Palm Kernel Expeller (PKE) is driven by several key advantages that make it a smart choice for modern agriculture.

1. ความคุ้มค่าคุ้มราคาที่ยอดเยี่ยม: PKE is often significantly cheaper than other protein sources like soybean meal, allowing farmers to lower production costs and improve profitability.
2. Sustainable By-Product Utilization: Using PKE turns a by-product of the massive palm oil industry into a valuable resource, promoting a more circular economy in agriculture. This aligns with global goals for sustainable agriculture.
3. Promotes Ruminant Gut Health: The high concentration of digestible fiber is ideal for the rumen, supporting the microbial ecosystem and preventing digestive issues like acidosis.
4. Good Source of Energy: The residual oil content provides a dense source of energy, helping animals meet their daily caloric needs for growth, lactation, and maintenance.
5. Reliable Availability: As long as palm oil is produced, there will be a steady and reliable supply of Palm Kernel Expeller (PKE), making it a dependable ingredient for feed manufacturers.

ข้อควรพิจารณาและข้อจำกัดที่อาจเกิดขึ้น

While the benefits are clear, it’s important to be aware of some potential challenges associated with using Palm Kernel Expeller (PKE).

• ความแปรปรวนด้านคุณภาพ: The nutritional content can vary between suppliers. It’s crucial to source PKE from reputable producers who can guarantee quality and provide a consistent analysis. High shell content can dilute its nutritional value.
• Amino Acid Imbalance: PKE is relatively low in essential amino acids like lysine and methionine, which are crucial for poultry and swine. Rations must be carefully balanced with other protein sources to compensate.
• Storage and Handling: Its oil content means PKE can be prone to rancidity if not stored correctly. It should be kept in a cool, dry place to maintain its freshness and palatability, a key principle of Good Manufacturing Practices for animal feed.

Conclusion: Why PKE is a Smart Choice

เครื่องบีบเมล็ดในปาล์ม (PKE) has firmly established its place as a valuable, economical, and sustainable ingredient in the global animal feed industry. Its unique nutritional profile makes it an almost perfect feed for ruminants, helping to lower costs while supporting animal health and productivity.

While its application in monogastric diets requires more careful formulation, its benefits as a cost-effective resource cannot be ignored. As the agricultural world moves towards greater efficiency and sustainability in 2025 and beyond, Palm Kernel Expeller (PKE) will undoubtedly remain a key component in feeding a growing global population.

Makmur Amanah Sejahtera จำหน่ายผลิตภัณฑ์ปาล์มคุณภาพสูง เช่น เครื่องบีบเมล็ดในปาล์ม เปลือกเมล็ดในปาล์ม น้ำมันปาล์มดิบ น้ำมันเมล็ดในปาล์ม ฯลฯ กรุณาติดต่อเราได้ที่ WhatsApp +6282140002198 หรือส่งอีเมลถึงเราที่ admin@makmuramanah.co.id