Products Story
Maeil Fermentation Lab
Where tradition meets precision science—
Maeil Foods carries eight decades of Korean jang mastery into the future through modern technology.
Maeil Foods carries eight decades of Korean jang mastery into the future through modern technology.
About Maeil Foods
Traditional Fermentation Research Lab
- About Maeil Foods Traditional Fermentation Research Lab
Scientific Excellence Rooted
in 80 Years of Heritage
Since 1945, the 80-year journey of Maeil Foods has been inseparable from the history of
Korean fermented cuisine.
At our research lab, we blend the deep knowledge passed down through generations with advanced scientific technology to create timeless flavor and uncompromising quality.
At our research lab, we blend the deep knowledge passed down through generations with advanced scientific technology to create timeless flavor and uncompromising quality.
Slogan & Vision
- Slogan & Vision
Transforming 80 Years of Fermentation Heritage Into Data :
Maeil Foods • Future Fermentation Technology Institute
Maeil Foods Research Lab is dedicated to preserving the essence of jang fermentation.
We explore microbial cultivation, genetic engineering, and microbiological safety to analyze and safeguard the flavor DNA built over 80 years. By converting artisanal expertise into scientific data, we minimize variability and establish new standards for Korea’s next century of traditional fermentation.
We explore microbial cultivation, genetic engineering, and microbiological safety to analyze and safeguard the flavor DNA built over 80 years. By converting artisanal expertise into scientific data, we minimize variability and establish new standards for Korea’s next century of traditional fermentation.
Core Research Directions
- Core Research Directions
Heritage Advancement & Scientific Standardization
We standardize and digitize decades-old fermentation craftsmanship through advanced analytical systems, ensuring a consistently rich and authentic flavor profile.
Consumer-Driven Innovation
From low-sodium formulations to premium and ready-to-use products, we lead the development of fermented foods that meet rapidly evolving consumer needs.
Safety & Quality Assurance
Through rigorous raw-material screening and hygiene systems exceeding HACCP standards, we deliver safe, trustworthy products backed by 80 years of reliability.
Research Capabilities & Systems
Exclusive Fermentation Microbial Heritage
(Flavor Stabilization)
The unique microorganisms cultivated naturally within Maeil’s production environment over
80 years are our proprietary asset. Our research lab maintains a specialized microbial library—an advanced system for analyzing, isolating, and preserving these strains to ensure long-term flavor stability.
Quality Standardization & Component Analysis
(Consistency and Efficacy)
Traditional methods often vary with seasonal and environmental changes. At Maeil, we precisely monitor and control fermentation parameters—temperature, humidity, salinity, and pH—to minimize fluctuations in quality. Utilizing microbial research and patented technologies, we secure core capabilities for optimizing taste, aroma, and color. From amino acid profiling in soy sauce to functional compound analysis in doenjang, we provide scientific evidence that fermented jang is more than seasoning—it is a nutritious, health-forward food.
Safety Verification & Hygiene Management
(Compliance and Trust)
From raw ingredient sourcing to final shipment, every stage is strictly managed.
Built on HACCP and FSSC22000, our system ensures a clean, safe, and globally certified production environment.
Built on HACCP and FSSC22000, our system ensures a clean, safe, and globally certified production environment.
Maeil Foods’ research exists for one purpose—to create better products.
Through 80 years of tradition, scientific control, and uncompromising safety standards,
our jang products reach today’s tables with trust and authenticity.
Through 80 years of tradition, scientific control, and uncompromising safety standards,
our jang products reach today’s tables with trust and authenticity.
A Deeper Umami.
Completing 80 Years of Flavor Heritage with Modern Fermentation Technology
Completing 80 Years of Flavor Heritage with Modern Fermentation Technology
Gochujang is more than heat—it is a complex, layered umami crafted through long aging. Maeil’s gochujang is produced with carefully selected premium peppers, a pristine natural environment, and decades of fermentation expertise enhanced by optimized research-driven processes.
Our scientists analyze chili powder quality and apply proprietary microbial blending techniques to maximize depth of flavor. The result is a consistently rich, clean, and safe product that meets national quality standards.
Earthy Depth, Crafted by Time
A Masterpiece of Fermentation
A Masterpiece of Fermentation
Maeil doenjang honors the traditional meju method.
By scientifically verifying microbial protein-degradation efficiency and ensuring safety throughout extended aging, we maintain a stable, deeply savory profile without flavor variation.
By scientifically verifying microbial protein-degradation efficiency and ensuring safety throughout extended aging, we maintain a stable, deeply savory profile without flavor variation.
It is a perfect union of traditional craftsmanship and modern hygiene standards.
Elevating Every Dish With 80 Years of Expertise
Deep Umami, Refined Over Time
Deep Umami, Refined Over Time
Maeil soy sauce is a premium, long-aged traditional brew shaped by decades of masterful technique.
Our R&D center scientifically monitors the entire maturation process and conducts detailed analyses of amino acid composition and flavor profiles. This delivers a soy sauce with rich, round umami—not just saltiness—enhancing the sophistication of every dish.
Eighty years of heritage, and the next hundred years ahead.
Maeil Foods Research Lab continues to explore the future of Korean jang.
Rooted in science and perfected with care, Maeil’s fermented products will keep nourishing tables for generations to come.
Rooted in science and perfected with care, Maeil’s fermented products will keep nourishing tables for generations to come.
