31 12 月, 2025

by admin

• 棕榈仁粕
• 棕榈油
• 印度尼西亚棕榈仁粕
• 印度尼西亚
• 卖棕榈仁饼
• 销售棕榈仁饼
• 销售棕榈仁壳
• 棕榈仁壳

Palm Kernel Expeller (PKE): Your #1 Complete Guide for 2025

1. 棕榈仁压榨机（PKE）到底是什么？

棕榈核榨油机 (PKE) is a highly valuable co-product derived from the palm oil industry, originating from the 油棕果串. It is the material left over after the mechanical extraction (crushing) of oil from the kernel of the palm fruit. Often referred to as Palm Kernel Cake (PKC), it is a globally recognized feed ingredient, prized for its balanced energy and protein content, making it a staple in livestock diets worldwide.

Unlike some other feed ingredients, PKE provides a unique combination of crude protein, high fiber, and moderate fat levels. This nutritional profile makes it particularly suitable for certain types of livestock. As the global demand for cost-effective and sustainable animal feed grows, understanding the role of 棕榈仁榨油机（PKE） is more crucial than ever for farmers, nutritionists, and commodity traders.

This guide will provide a comprehensive look into everything you need to know about this versatile feedstuff, from its production process and specifications to its various applications and price drivers in 2025.

2. How is Palm Kernel Expeller (PKE) Produced?

生产 棕榈仁榨油机（PKE） is a multi-step process directly linked to palm oil milling. It begins after the palm fruit’s flesh is pressed to extract 毛棕榈油. The remaining nut is then cracked. This process separates the valuable 棕榈仁 from its hard outer casing, the 棕榈壳, which is another useful biomass product.

These kernels are then subjected to a mechanical crushing process using an expeller press. This high-pressure process squeezes out the 棕榈油, leaving behind the solid, protein-rich mass known as PKE. The quality of the final product depends heavily on the efficiency of the oil extraction and the cleanliness of the process. A minimal residual oil content is often desired, as it indicates an efficient extraction.

It’s important to distinguish this from Palm Kernel Meal (PKM), which sometimes undergoes a solvent extraction process. The mechanical expeller method is generally preferred for producing animal feed. The resulting 棕榈仁榨油机（PKE） is a valuable and consistent feed resource.

3. Key Specifications of High-Quality Palm Kernel Expeller (PKE)

When purchasing 棕榈仁榨油机（PKE）, buyers look at several key specifications to determine its quality and suitability for their needs. These metrics ensure that the feed will provide the expected nutritional value for livestock. A poor-quality batch can impact animal health and performance.

Here are the most critical specifications to check on a typical analysis sheet:

• 粗蛋白（CP）： Typically ranges from 14-18%. This is vital for muscle growth and milk production.
• 粗纤维： High levels, usually 15-20%. Beneficial for ruminant digestion but can be a limiting factor for poultry.
• 粗脂肪（残油）： Generally between 5-10%. This is an excellent source of energy for animals.
• 水分含量： Should be below 12% to prevent mold growth and ensure stability during storage.
• Shell and Dirt Content: A low percentage (typically <5%) indicates a cleaner, higher-quality product. For more details on quality parameters, refer to studies like those found on ScienceDirect on PKE quality.

Understanding these specs allows for accurate feed formulation and ensures you are getting the best value for your investment in 棕榈仁榨油机（PKE）.

4. The Ultimate Guide to Palm Kernel Expeller (PKE) Uses

多功能性 棕榈仁榨油机（PKE） is its greatest strength. It has become an indispensable ingredient in various feed formulations across the agricultural sector.

4.1. A Staple in Ruminant Feed (Cattle, Goats, Sheep)

The primary market for 棕榈仁榨油机（PKE） is feed for ruminant animals like dairy cows, beef cattle, goats, and sheep. Its high fiber and moderate protein content are ideal for the ruminant digestive system, promoting healthy rumen function. It is often praised for being a cost-effective source of energy and protein, helping to lower overall feed costs without compromising performance.

In dairy rations, PKE can increase butterfat content in milk and provides a consistent source of digestible fiber. For beef cattle, it supports healthy weight gain and is a reliable component in fattening programs. As noted by the 联合国粮食及农业组织（FAO）, it’s a significant feed resource in many parts of the world.

4.2. Use in Monogastric Diets (Poultry & Swine)

While not as common as in ruminant feed, 棕榈仁榨油机（PKE） is also used in diets for monogastric animals like chickens and pigs. However, its high fiber content can be a limiting factor, as these animals cannot digest fiber as efficiently as ruminants.

For this reason, PKE is typically included at lower rates (5-10%) in poultry and swine feeds. Enzyme supplementation is sometimes used to improve its digestibility. When managed correctly, it can still serve as an economical way to provide protein and energy. For more information on feed ingredients, you can check out our guide to sustainable animal feed.

4.3. Emerging Industrial Applications

Beyond animal feed, researchers are exploring other uses for 棕榈仁榨油机（PKE）. Due to its high biomass content, it is being investigated as a potential feedstock for biofuel production. Additionally, its organic nature makes it suitable for use as a base for organic fertilizers, returning nutrients to the soil.

5. What Influences the Palm Kernel Expeller (PKE) Price in 2025?

价格 棕榈仁榨油机（PKE） is dynamic and influenced by a range of global and local factors. For anyone looking to buy or sell PKE, understanding these drivers is key to making informed decisions in 2025.

• Palm Oil Production: The supply of PKE is directly tied to the production of palm oil. A bumper harvest can lead to a higher supply of PKE, potentially lowering prices.
• Competing Feed Prices: PKE’s price is heavily influenced by the cost of substitutes like soybean meal, corn, and distillers dried grains (DDGS). When these alternatives become expensive, demand for PKE rises. You can track related commodity prices on platforms like 索引本迪.
• Global Shipping Costs: As a globally traded commodity, freight rates play a significant role in the final landed price of 棕榈仁榨油机（PKE）, especially for major importers like New Zealand and Europe.
• Import/Export Policies: Government tariffs, import quotas, and biofuel mandates can shift demand and affect market prices significantly.

6. Weighing the Pros and Cons: Benefits and Limitations

Like any feed ingredient, 棕榈仁榨油机（PKE） has its own set of advantages and disadvantages that users must consider.

主要优势

• 成本效益： It is often cheaper than other protein sources like soybean meal, helping to reduce feed costs.
• 良好的能源： The residual oil and digestible fiber provide a steady release of energy, particularly for ruminants.
• 高可用性： In palm oil-producing regions, PKE is an abundant and readily available resource. For more on its composition, academic sources like government agricultural departments 提供宝贵的见解。

潜在的限制：

• 高纤维含量： This can limit its inclusion in diets for poultry and young animals.
• Variability in Quality: Nutritional content can vary between suppliers. Always request a certificate of analysis.
• 适口性： Some animals may require an adaptation period to get used to the taste and texture of feeds containing PKE.

7. Frequently Asked Questions (FAQ)

Q1: What is the difference between Palm Kernel Expeller (PKE) and Palm Kernel Cake (PKC)?

A: The terms are often used interchangeably. Generally, both refer to the meal left after extracting oil from palm kernels. PKE specifically refers to the product from mechanical expeller pressing, which is the most common form in the feed industry.

Q2: Is Palm Kernel Expeller (PKE) safe for all livestock?

A: It is very safe for most ruminants like cattle and goats. For poultry and swine, it should be used at lower inclusion rates due to its high fiber content. It is not recommended for horses due to the risk of colic.

Q3: How should I store Palm Kernel Expeller (PKE)?

A: PKE should be stored in a cool, dry place away from direct sunlight to prevent mold growth. Proper storage is crucial to maintain its nutritional quality and prevent spoilage, especially because of its residual oil content.

8. Your Trusted PKE Supplier

Makmur Amanah Sejahtera 提供高品质的棕榈产品，如棕榈仁压榨机、棕榈仁壳、棕榈原油、棕榈仁油等。请通过 WhatsApp +6282140002198 与我们联系，或发送电子邮件至 admin@makmuramanah.co.id。