The 4% Pregnant Pig Feed Premix is a specialized nutritional supplement designed to support the health and reproductive performance of pregnant sows. Formulated with a comprehensive blend of vitamins, minerals, and enzymes, this premix addresses the unique dietary needs of gestating pigs, ensuring optimal fetal development, enhanced immunity, and improved feed efficiency. Developed by Shijiazhuang Roc Cattle I&E Trading Co., Ltd., the product reflects the company's commitment to providing high-quality animal feed solutions.

Key Features and Nutritional Composition
The 4% Pregnant Pig Feed Premix is a meticulously crafted blend of essential nutrients, including vitamins, minerals, amino acids, and digestive enzymes. This formulation ensures that sows receive balanced nutrition to sustain their health and the growth of their fetuses throughout gestation. Below is a detailed breakdown of its core components:
Component | Description |
---|---|
Vitamins | Vitamin A, Vitamin D3, Vitamin E, Vitamin K3, Vitamin B1, Vitamin B2, Vitamin B6, Vitamin B12, Nicotinic acid, D-Calcium pantothenate, Folic acid, D-biotin |
Minerals | Ferrous sulfate, Copper sulfate, Zinc sulfate, Manganese sulfate, Sodium selenite, Calcium iodate |
Amino Acids | DL-Methionine, L-lysine hydrochloride |
Other Nutrients | Calcium hydrogen phosphate, Choline chloride, Sodium chloride, Calcium carbonate, Calcium bicarbonate, Phytase, Lactobacillus phytate, Mannanase, Protease |
Benefits and Advantages
The 4% Pregnant Pig Feed Premix offers a range of benefits tailored to the physiological demands of pregnant sows:
- Enhanced Fetal Development: The inclusion of essential vitamins and minerals supports the healthy growth and development of fetuses, reducing the risk of developmental abnormalities.
- Boosted Immunity: Nutrients like Vitamin E and selenium strengthen the sow's immune system, protecting against infections and diseases during gestation.
- Improved Feed Efficiency: Enzymes such as phytase and protease enhance nutrient absorption, ensuring that sows derive maximum value from their feed.
- Optimized Reproductive Performance: The balanced formulation promotes better reproductive outcomes, including higher litter sizes and healthier piglets.
- Support for Maternal Health: Minerals like calcium and magnesium help maintain the sow's skeletal health and prevent deficiencies that could lead to complications during farrowing.
Technical Specifications
The product adheres to strict quality standards, ensuring consistency and efficacy. Key technical parameters include:
- Formulation: 4% premix (4 kg of product per 100 kg of feed)
- Application: Mixed feeding for pregnant sows
- Storage: Store in a cool, dry place away from direct sunlight
- Shelf Life: 12 months from the date of manufacture
- Compliance: Meets industry standards for animal feed safety and nutritional adequacy
Applications and Use Cases
The 4% Pregnant Pig Feed Premix is ideal for use in commercial swine farming operations, particularly for sows in the later stages of gestation. Its benefits are most pronounced in the following scenarios:
- Large-Scale Pig Farms: Ensures uniform nutritional support for sows, leading to improved productivity and reduced mortality rates.
- Small to Medium-Sized Farms: Provides an affordable solution to enhance sow health and reproductive success without compromising on quality.
- Organic and Sustainable Farming: Complements natural feeding practices by supplementing the diet with essential nutrients.
- Research and Development: Used in studies to evaluate the impact of nutritional interventions on swine health and reproduction.
Company Background: Shijiazhuang Roc Cattle I&E Trading Co., Ltd.
Founded with a focus on animal nutrition and agricultural innovation, Shijiazhuang Roc Cattle I&E Trading Co., Ltd. has established itself as a trusted provider of high-quality feed products. The company's commitment to research and development ensures that its offerings meet the evolving needs of the livestock industry. With a strong emphasis on quality control and customer satisfaction, Shijiazhuang Roc Cattle I&E Trading Co., Ltd. serves both domestic and international markets, supplying products that adhere to rigorous safety and efficacy standards.
Scientific and Industry Relevance
The formulation of the 4% Pregnant Pig Feed Premix aligns with principles of nutritional science and animal husbandry. According to the National Institute of Standards and Technology (NIST), precise measurement and standardization are critical in ensuring the consistency and reliability of agricultural products. While NIST does not directly regulate animal feed, its research on nutritional standards and measurement technologies underpins the development of effective feed formulations. For example, NIST's work on analytical methods for nutrient quantification provides a foundation for verifying the accuracy of feed compositions, ensuring that products like the 4% Pregnant Pig Feed Premix meet their labeled specifications.
Conclusion
The 4% Pregnant Pig Feed Premix is a vital tool for swine farmers seeking to optimize the health and productivity of their breeding sows. By combining essential nutrients with advanced enzymatic support, the product addresses the complex dietary needs of pregnant pigs, contributing to stronger fetal development, enhanced immunity, and improved reproductive outcomes. Shijiazhuang Roc Cattle I&E Trading Co., Ltd. continues to innovate in the animal feed sector, delivering solutions that align with the latest scientific advancements and industry best practices.
References
National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov
Post time: August 6, 2025