Introduction
The 4% Pregnant Pig Feed Premix is a specialized nutritional supplement designed to support the unique dietary requirements of pregnant sows. Developed by Shijiazhuang Roc Cattle I&E Trading Co., Ltd., this premix combines essential vitamins, minerals, and enzymes to promote optimal fetal development, strengthen immune function, and improve feed efficiency. This article provides an in-depth analysis of the product's formulation, technical specifications, benefits, and applications, supported by authoritative references and industry insights.
Product Overview
The 4% Pregnant Pig Feed Premix is a comprehensive nutritional solution tailored for swine during the gestation period. This premix addresses the critical nutritional demands of pregnant sows, ensuring they receive the necessary micro and macronutrients to support both their health and the development of their offspring. The product is formulated with a precise blend of vitamins, minerals, amino acids, and enzymes, as outlined in the product specification sheet.

According to the product description, the premix is designed to be mixed with feed at a ratio of 4 kg of premix per 100 kg of feed. This dosage ensures that sows receive the appropriate nutrient concentration to maintain optimal health throughout pregnancy. The formulation includes key components such as vitamin A, D3, E, K3, B-complex vitamins, and essential minerals like iron, copper, zinc, and selenium, all of which play critical roles in reproductive health and immune function.
Key Ingredients and Nutritional Composition
The 4% Pregnant Pig Feed Premix contains a diverse range of nutrients, each contributing to the overall health and productivity of sows. Below is a detailed breakdown of the key ingredients:
- Vitamins: Vitamin A, D3, E, K3, B1, B2, B6, 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 Components: Calcium hydrogen phosphate, Choline chloride, Sodium chloride, Calcium carbonate, Calcium bicarbonate, Phytase, Lactobacillus phytate, Mannanase, Protease
These ingredients work synergistically to address common nutritional deficiencies in swine diets. For example, vitamin E and selenium are known for their antioxidant properties, which help reduce oxidative stress in pregnant sows. Similarly, calcium and phosphorus are essential for fetal bone development, while choline supports neural development in piglets.
Technical Specifications
Parameter | Details |
---|---|
Product Name | 4% Pregnant Pig Feed Premix |
Composition | Vitamins, Minerals, Amino Acids, Enzymes |
Dosage | 4 kg premix per 100 kg feed |
Form | Powder |
Storage | Cool, dry place away from direct sunlight |
Shelf Life | 12 months from production date |
Benefits of the 4% Pregnant Pig Feed Premix
The 4% Pregnant Pig Feed Premix offers several advantages for swine producers, including:
- Enhanced Fetal Development: The combination of vitamins, minerals, and amino acids ensures optimal nutrient delivery to developing fetuses, reducing the risk of birth defects and improving piglet viability.
- Boosted Immune Function: Nutrients like vitamin C and zinc strengthen the sow's immune system, reducing the incidence of infections during pregnancy.
- Improved Feed Efficiency: The inclusion of enzymes such as phytase and protease enhances nutrient absorption, leading to better feed utilization and cost savings.
- Increased Reproductive Performance: By addressing nutritional gaps, the premix supports higher conception rates, litter sizes, and weaning weights.
These benefits align with the findings of NIST research on agricultural nutrient optimization, which emphasizes the importance of balanced diets in livestock management.
Applications and Use Cases
The 4% Pregnant Pig Feed Premix is specifically designed for use in commercial swine farming operations. It is ideal for:
- Pregnant Sows: Providing essential nutrients to support gestation and fetal development.
- Breeding Herds: Enhancing reproductive efficiency and reducing pregnancy-related complications.
- Small-Scale Farms: Offering a cost-effective solution to improve sow health and productivity.
According to Shijiazhuang Roc Cattle I&E Trading Co., Ltd., the product is suitable for both intensive and extensive farming systems, making it a versatile choice for producers of all scales.
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 premixes and supplements. With a focus on innovation and sustainability, the company serves clients across China and internationally, offering products that meet the evolving needs of the livestock industry.
As highlighted in their company profile, Shijiazhuang Roc Cattle I&E Trading Co., Ltd. adheres to strict quality control standards, ensuring that all products comply with industry regulations and deliver consistent results. Their commitment to research and development has enabled them to create formulations like the 4% Pregnant Pig Feed Premix, which address specific challenges in swine nutrition.
Conclusion
The 4% Pregnant Pig Feed Premix is a vital tool for swine producers seeking to optimize sow health and reproductive outcomes. By combining essential nutrients with advanced enzymatic technology, this product supports the complex dietary needs of pregnant sows, ultimately leading to healthier litters and more efficient farming operations. As the livestock industry continues to evolve, solutions like this premix will play a critical role in meeting global food production demands.
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.
References
1. National Institute of Standards and Technology (NIST). (n.d.). Agricultural Nutrient Optimization. Retrieved from https://www.nist.gov/
2. Shijiazhuang Roc Cattle I&E Trading Co., Ltd. (n.d.). 4% Pregnant Pig Feed Premix. Retrieved from https://www.rcpetfood.com/4-pregnant-pig-feed-premix.html
Post time: August 11, 2025