LocVita® Vegan Vitamin D3

Back to Overview

Feed Grade L-Isoleucine: For Optimized Growth and Feed Efficiency

Feb 11,2026

Summary:
Summary:

多行文本内容元素

富文本内容绑定数据后可解析HTML语言内容

Feed Grade L-Isoleucine: For Optimized Growth and Feed Efficiency

With global demand for high-quality animal protein on the rise, specialized feed additives play an increasingly important role in promoting animal health, productivity, and sustainable farming practices. Among these, Feed Grade L-Isoleucine is recognized as an essential amino acid offering wide-ranging benefits in swine, poultry, and ruminant production.

Addressing Nutritional Deficiencies

A dietary shortage of L-Isoleucine has been shown to impair growth performance, ketone body metabolism, and intramuscular fat content in swine. In breeding hens, deficiency reduces feed intake, leading to weight loss and lower egg production. Dairy cows with insufficient intake exhibit reduced blood glucose levels and decreased milk yield. Supplementing feed with L-Isoleucine effectively addresses these issues, promoting optimal physiological function and production outcomes.

Key Benefits in Animal Nutrition

L-Isoleucine contributes to animal nutrition in several important ways:
Growth Performance: It stimulates feed intake and protein synthesis in broilers, improves muscle quality in yellow-feathered chickens, and helps reduce diarrhea in piglet.
Immunity Support: This amino acid enhances innate immune function and increases the activity of immune factors, supporting overall herd and flock health.
Nitrogen Efficiency: Especially in ruminants, when provided in a rumen-protected form, L-Isoleucine helps lower dietary protein requirements while improving nitrogen utilization—supporting more sustainable feeding strategies.
Energy Metabolism: By upregulating glucose transporters in intestinal and muscular tissues, L-Isoleucine enhances glucose uptake and overall energy efficiency.

Advanced Production and Quality Assurance

Produced through modern fermentation methods, Feed Grade L-Isoleucine is available in powder and granular forms with a guaranteed purity of ≥98.5%. Packaged in 25kg bags, it is designed for easy integration into feed formulations to meet specific nutritional needs.
Leading manufacturers are investing in biosynthesis technology platform to address raw material challenges. INNOBIO is pioneering this transition through advanced biosynthesis to provide high-purity, reliable, and eco-conscious solutions.

Looking Ahead

As the industry advances toward more efficient and environmentally responsible animal production, Feed Grade L-Isoleucine serves as both a nutritional solution and a strategic component in sustainable feed formulation. Its growing adoption is expected to support healthier livestock, improved farm productivity, and a reduced environmental footprint.

PREVIOUS:

Related Information

INNOBIO's Ligpure® L-Isoleucine ( ≥98.5%): Optimize Feed, Slash Soybean Costs

INNOBIO, a leading supplier of nutritional raw materials, has introduced its premium feed-grade product—Ligpure® L-Isoleucine—with a purity of ≥98.5%. The product is available in two convenient dosage forms: Powder and Granular, providing flexibility for feed manufacturers to optimize formulations according to specific production needs.

INNOBIO Launches High-Quality L-Isoleucine Powder for Feed Applications

INNOBIO, a leading global supplier of nutritional ingredients, has introduced feed-grade L-Isoleucine Powder, a premium amino acid supplement designed to enhance animal health and performance. This product is specifically formulated for livestock, poultry, and aquaculture nutrition, supporting optimal growth and feed efficiency.

The benefits of L-isoleucine supplementation

In recent years, high and volatile soybean meal prices, driven by geopolitical crises, have made cost-saving and efficiency improvements essential for long-term sustainability.

L-Isoleucine in Low-Protein Diets

In line with recent policies and market demands, agriculture focusing on reducing soybean meal usage and increasing alternative resources, while promoting precise, low-protein, and diversified feed formulations.

General Request

+86
  • +86 CN
SUBMIT

Take Appointment

+86
  • +86 CN
Submit