About KOJI
What is KOJI?
Koji is a traditional fermentation culture created by inoculating cooked rice, soya beans, or other grains with the mould Aspergillus oryzae. It is a cornerstone of Japanese food culture and an essential ingredient in iconic products such as soy sauce, miso, sake, and mirin.
During fermentation, the koji mould produces enzymes that break down carbohydrates and proteins into amino acids, sugars, and fatty acids. These compounds contribute to the rich umami flavour and depth found in many Japanese foods. Koji has been treasured for centuries, not only for its unique taste but also for its health benefits.
In Japanese cuisine, koji is widely used to enhance umami and tenderise foods, elevating everyday dishes to extraordinary culinary experiences.
How is KOJI Related to Health?
- Enhanced Nutritional Value
Koji fermentation increases the levels of certain B vitamins (such as B2, B6, and biotin), amino acids, and minerals, all crucial for energy production, nervous system health, and overall wellness. - Immune System Support
Probiotics from koji-fermented foods help train the immune system to respond appropriately, potentially reducing the risk of autoimmune and allergic reactions and supporting overall immune health. - Heart and Metabolic Health
Koji-fermented foods are often low on the glycaemic index, providing sustained energy and helping with weight management. - Skin, Hair, and Beauty Benefits
The nutrients and antioxidants in koji-fermented foods can promote skin brightness, elasticity, and overall beauty, while biotin supports healthy hair and nails. - Additional Benefits
Koji’s heat-resistant probiotics may survive cooking better than those in dairy products, ensuring you receive their benefits even after food preparation.
Incorporating koji-fermented foods into your diet can boost gut health, nutrient absorption, immune function, metabolic health, and even enhance your skin and hair quality.
About KOJI Company
We are a proud local Japanese business based in South East London, passionate about sharing the rich heritage and exquisite flavours of traditional Japanese cuisine. Our mission is to create wonderful food experiences that celebrate the harmony of great taste and cultural tradition.
We believe koji—the heart of many Japanese fermented foods—is a remarkable ingredient that not only enhances flavour but also promotes a healthy lifestyle. Koji’s natural enzymes unlock deep umami flavours and support digestion, making it key to both delicious and nutritious meals.
We are excited to introduce our unique approach to incorporating koji into everyday cooking, helping you enjoy authentic Japanese food culture while embracing health and happiness.
Join us on this flavourful journey and discover how koji can transform your meals and wellbeing!