The 4% Pregnant Pig Feed Premix is a specialized nutritional supplement designed to support the health and productivity of pregnant sows. Developed by Shijiazhuang Roc Cattle I&E Trading Co., Ltd, this premix combines essential vitamins, minerals, and enzymes to promote fetal development, enhance immunity, and improve feed efficiency. This article delves into the product's features, benefits, technical specifications, and applications, while highlighting the company's commitment to quality and innovation in animal nutrition.

Product Overview
The 4% Pregnant Pig Feed Premix is a concentrated blend of nutrients tailored to meet the unique dietary needs of pregnant sows. This product is formulated to address the challenges associated with gestation, such as nutrient demands for fetal growth, maternal health maintenance, and optimal reproductive outcomes. By incorporating a wide range of vitamins, minerals, and digestive enzymes, the premix ensures that sows receive balanced nutrition to support both their own well-being and the development of their offspring.
Key Components and Their Roles
The premix contains a diverse array of ingredients, each serving a specific function in promoting sow health and reproductive efficiency:
- Vitamins: Vitamin A, D3, E, K3, B-complex (B1, B2, B6, B12), nicotinic acid, and folic acid. These vitamins are critical for immune function, bone health, and metabolic processes.
- Minerals: Ferrous sulfate (iron), copper sulfate, zinc sulfate, manganese sulfate, sodium selenite (selenium), and calcium iodate (iodine). These minerals support blood health, enzyme activity, and thyroid function.
- Amino Acids: DL-Methionine and L-lysine hydrochloride. These essential amino acids are vital for protein synthesis and fetal development.
- Enzymes: Phytase, Lactobacillus phytate, mannanase, and protease. These enzymes enhance nutrient absorption and digestion, improving feed efficiency.
- Other Additives: Calcium hydrogen phosphate, choline chloride, sodium chloride, calcium carbonate, and calcium bicarbonate. These components contribute to bone strength, nerve function, and electrolyte balance.
Benefits of the 4% Pregnant Pig Feed Premix
The 4% Pregnant Pig Feed Premix offers several advantages for swine producers:
- Enhanced Fetal Development: The combination of vitamins and minerals supports the growth of healthy, viable piglets by ensuring adequate nutrient supply during gestation.
- Boosted Immunity: Nutrients like vitamin E and selenium strengthen the sow's immune system, reducing the risk of infections and diseases.
- Improved Feed Efficiency: Enzymes such as phytase and protease break down complex nutrients, making them more accessible to the sow and reducing feed waste.
- Optimized Reproductive Performance: Balanced nutrition enhances fertility rates, litter size, and farrowing success, leading to higher productivity.
- Cost-Effective Solution: By improving feed conversion and reducing health issues, the premix helps producers lower operational costs.
Technical Specifications
The 4% Pregnant Pig Feed Premix is designed for easy integration into existing feed formulations. Below is a detailed specification table:
Parameter | Details |
---|---|
Product Name | 4% Pregnant Pig Feed Premix |
Formulation | Concentrated blend of vitamins, minerals, amino acids, and enzymes |
Recommended Dosage | 4 kg premix per 100 kg of feed |
Active Ingredients | Vitamins (A, D3, E, K3, B-complex), minerals (iron, copper, zinc, selenium, iodine), amino acids (methionine, lysine), enzymes (phytase, protease), and other additives |
Storage Conditions | Cool, dry place away from direct sunlight |
Shelf Life | 12 months from production date |
Application | Used in swine feed for pregnant sows |
Applications and Use Cases
The 4% Pregnant Pig Feed Premix is ideal for use in commercial swine operations, particularly in scenarios where sows require targeted nutritional support. Its applications include:
- Pregnancy Support: Ensuring adequate nutrient intake during gestation to prevent deficiencies and promote fetal growth.
- Health Maintenance: Strengthening the sow's immune system to reduce disease incidence and improve overall vitality.
- Reproductive Optimization: Enhancing fertility rates, litter size, and farrowing outcomes through balanced nutrition.
- Feed Efficiency: Reducing feed costs and waste by improving nutrient utilization in the digestive system.
For producers managing large-scale breeding operations, this premix provides a reliable solution to address the complex nutritional demands of pregnant sows. It is particularly beneficial in regions with limited access to high-quality feed sources, as it ensures consistent nutrient delivery.
Company Background: Shijiazhuang Roc Cattle I&E Trading Co., Ltd
Shijiazhuang Roc Cattle I&E Trading Co., Ltd is a leading provider of animal feed solutions, specializing in the development and distribution of high-quality feed additives. With a focus on innovation and sustainability, the company caters to the needs of livestock producers worldwide. Their expertise in formulating nutritionally balanced products has earned them a reputation for reliability and excellence in the animal feed industry.
As a trusted partner in the agricultural sector, Shijiazhuang Roc Cattle I&E Trading Co., Ltd. adheres to strict quality control standards to ensure that their products meet the highest industry benchmarks. The 4% Pregnant Pig Feed Premix is a testament to their commitment to improving animal health and productivity through scientific research and advanced formulation techniques.
Industry Standards and Research
The development of the 4% Pregnant Pig Feed Premix aligns with the principles of precision nutrition, a concept emphasized by organizations like the National Institute of Standards and Technology (NIST). NIST's research on measurement science and standards plays a critical role in ensuring the accuracy and consistency of nutritional formulations. By adhering to these standards, Shijiazhuang Roc Cattle I&E Trading Co., Ltd. guarantees that their products deliver precise nutrient profiles, as highlighted in NIST's "What We Do" section, which underscores the importance of measurement in advancing agricultural technologies.
Conclusion
The 4% Pregnant Pig Feed Premix from Shijiazhuang Roc Cattle I&E Trading Co., Ltd. is a vital tool for swine producers seeking to optimize sow health and reproductive performance. With its comprehensive nutrient profile, the premix addresses the specific needs of pregnant sows, ensuring the well-being of both the mother and her offspring. By integrating this product into feed formulations, producers can achieve improved feed efficiency, enhanced immunity, and higher reproductive success.
For more information about the 4% Pregnant Pig Feed Premix or to explore other products from Shijiazhuang Roc Cattle I&E Trading Co., Ltd., visit their official website at https://www.rcpetfood.com. Stay updated on the latest advancements in animal nutrition by following the company's insights and research.
References
1. National Institute of Standards and Technology (NIST). "What We Do." Retrieved from https://www.nist.gov/what-we-do.
2. Shijiazhuang Roc Cattle I&E Trading Co., Ltd.. Product Specifications and Company Information. Retrieved from https://www.rcpetfood.com.
Post time: August 15, 2025