MINGNAN BIO
MINGNAN BIO
Plant-Based Color Solutions
MINGNAN BIO develops plant-derived color ingredients — from Gardenia Yellow to Radish Red and the full anthocyanin spectrum — backed by own plantation, own factory, and dedicated application support.
What We Do
Plant-based yellow pigment with extraction and process know-how.
Focused research on red pigment extraction, stability, and application performance.
Raw material control starts from our own planting resources in China.
Manufacturing control supports quality, consistency, and customer visits.
Vertical Integration
Own Plantation Base
We have our own planting resources in China, giving customers a clearer view of raw material origin, supply continuity, and long-term quality control.
Own Manufacturing Factory
Our factory supports extraction, processing, quality control, and product development. Customers are welcome to visit and review our operating capabilities.
Certifications & Compliance
What We Focus On
This page introduces our natural colors business platform. Detailed extraction technology for Gardenia Yellow and Radish Red is presented on a dedicated technical page.
A key yellow natural pigment for food and beverage applications. Color value 810 at 440nm. Crocin-rich, water-soluble, from 800-mu own plantation.
A strategic red pigment with color value 93 at 520nm — first-tier quality. Multiple absorption peaks, from 2000-mu own plantation.
Customers often need more than a standard product. We can discuss shade targets, processing conditions, regulatory needs, and commercial feasibility.
From the Field to Extraction
We have been improving radish varieties since we started our plantation. Today we offer 5 red varieties and 2 purple varieties with absorption peaks ranging from 470 nm to 550 nm — so we can match the right pigment profile to each customer's actual requirement.
"Our color work begins in the field, not only in the extraction room."
Red Group
Optimized for vivid red tones and high anthocyanin yield. Suitable for food applications that need a bright, stable red at a broad pH range.
Purple Group
Shorter absorption peaks suited for purple and bluish-red shades. Ideal for applications where a cooler hue or blended color profile is required.
Absorption Spectrum Coverage
The 80 nm spread lets us select the right variety for each customer application — from a cool purple-red to a warm vivid red — without blending additives.
Factory Visits Welcome
For serious customers and partners, MINGNAN BIO can arrange visits to our planting base and manufacturing facility in China. We believe transparency builds trust, especially for natural color pigments where raw material origin and process control matter.
Collaboration Model
From idea to commercial product — support from early discussion to production use.
We review food category, target shade, processing conditions, and market requirements.
We discuss Gardenia Yellow, Radish Red, or other color directions based on the product need.
We support sample discussion, dosage adjustment, stability questions, and application feedback.
Our plantation and factory resources support long-term production, quality control, and repeat supply.
Get in Touch
Tell us your product type, target color, processing conditions, and current problem. We can discuss whether Gardenia Yellow, Radish Red, or another natural color solution is suitable for your application.