Black Rice Extract

Black rice extract powder is a water-soluble natural pigment extracted from black rice, which belongs to the anthocyanin compound, which is mainly composed of anthocyanins and anthocyanins (mycodin-3-glucoside). It maintains the original taste of black rice itself, mainly containing anthocyanins, flavonoids, polyphenols, and other active substances. It is in powder form, with good fluidity, good taste, easy to dissolve, and easy to store. Black rice anthocyanin has the pure taste and smell of black rice and is widely used in processing various black rice flavored foods and added to various nutritional foods.

 

Item	Specification	Result	Method
Basic Product Information
Genus and Species	Oryza sativa.	Conform	/
Part of the Plant	Seeds	Conform	/
Origin	China	Conform	/
Marker Compounds
Assay(Anthocyanin)	≥25.0%	25.5%	HPLC
Organoleptic Data
Appearance	Purple black fine powder	Conform	GJ-QCS-1008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Physical Characteristics
Particle Size (80 mesh)	NLT 90% Through 80 mesh	Conform	GB/T 5507-2008
Loss on Drying	≤5.0%	2.25%	GB/T 14769-1993
Ash Content	≤5.0%	2.39%	AOAC 942.05, 18th
Solvent Used	Ethanol&Water	Conforms	/
Heavy Metals
Total Heavy Metals	<10 ppm	Conform	USP <231>, method II
As	≤1.0ppm	0.4393ppm	AOAC 986.15, 18th
Pb	≤1.0ppm	0.1360ppm	AOAC 986.15, 18th
Cd	≤1.0ppm	0.0058ppm	AOAC 986.15, 18th
Hg	≤1.0ppm	0.0018ppm	AOAC 971.21, 18th
Solvent Residue
Methanol	/	20mg/kg	GB 5009.262-2016
Ethanol	/	236mg/kg	GB 5009.262-2016
Acetone	/	6mg/kg	GB 5009.262-2016
Microbiology
Total Plate Count	≤1,000cfu/g	Conforms	GB 4789.2－2016
Total Yeast & Mold	≤100cfu/g	Conforms	GB 4789.15－2016
E. Coli	Negative	Negative	GB 4789.3－2016
Salmonella	Negative	Negative	GB 4789.31-2016
Staphylococcus	Negative	Negative	GB 4789.10-2016

 

 

Black rice extract powder has gained popularity in the food and beverage industry due to its vivid color, potent antioxidant properties, and nutritional profile.

●Natural Food Coloring
One of the most valued applications of black rice extract powder is as a natural colorant. The rich purple hue comes from anthocyanins, a type of flavonoid with strong antioxidant capacity. Food manufacturers often use black rice extract as a natural alternative to artificial dyes in products such as fruit beverages, sports drinks, ice cream, candy, jellies, and baked goods.

●Functional Food Ingredient
Black rice bulk extract is rich in anthocyanins, polyphenols, vitamin E, and other phytonutrients, offering notable health benefits. These antioxidants help reduce oxidative stress, which is associated with chronic conditions. As a result, it is commonly used in the formulation of functional foods like protein bars, meal replacement powders, and health beverages to enhance their nutritional value.

●Gluten-Free and Whole-Grain Products
For consumers following gluten-free diets, it can be added to gluten-free flours, cereals, and baking mixes to improve both taste and nutritional content. It offers dietary fiber, iron, and plant-based compounds, making gluten-free baked goods and snacks more wholesome and satisfying.

●Flavor Enhancement
Aside from its nutritional benefits and color, black rice extract powder also contributes a subtle nutty and earthy flavor to food and beverage formulations. This natural taste enhancement makes it suitable for products like teas, rice-based drinks, granola, and bread, where a mild but distinct flavor profile is desired. The extract helps balance sweetness and adds depth, improving overall sensory experience without overpowering the primary flavors.

 

At Guanjie Biotech, we are committed to providing high-quality black rice extract powder products and exceptional customer service. 

● Reliable Quality Assurance:

Every batch of our product comes with a Certificate of Analysis (COA). If our product does not meet the stated specifications, we offer a 100% return, replacement, or refund-no questions asked.

● Third-Party Testing Available:

For added transparency, we can arrange independent third-party testing to verify product quality and safety.

● Rapid Response:

Our dedicated team responds to all inquiries, questions, or concerns within one hour during working hours, ensuring timely and effective communication.

● OEM/ODM Support:

We offer private label services, including sachet packaging, to help you develop customized products that fit your brand.

● Certified Quality Standards:

Our facilities and black rice extract powder products are certified under ISO 9001, ISO 22000, SC, KOSHER, and HALAL, ensuring compliance with international quality and safety standards.

 

Our factory:

Guanjie Biotech operates two production facilities located in Baoji City and Shangluo City. Together, these factories cover a total area of 7,000 square meters. Among them, 2,000 square meters are dedicated to GMP-standard (Good Manufacturing Practice) workshops, ensuring high-quality production in a clean and controlled environment.

These facilities are equipped with advanced extraction, drying, and processing equipment to support efficient and large-scale manufacturing of black rice extract powder. The layout and workflow strictly follow GMP requirements, ensuring product safety, consistency, and traceability.

 

Product Qualification

Black rice extract powder is manufactured in a strictly controlled and hygienic environment to ensure product safety and quality. Each stage of production, from raw material selection to final packaging, is carried out in compliance with rigorous industry standards. The facilities used are equipped with modern equipment and cleanroom technology to minimize contamination risks and maintain product purity.

Every step of the Black rice extract powder process is handled by Guanjie Biotech's trained professionals with extensive experience in botanical extraction and quality control. From careful sourcing of premium black rice to precise extraction of active compounds like anthocyanins, the production team ensures consistency, safety, and effectiveness in every batch. Strict monitoring, along with comprehensive testing at key checkpoints, helps guarantee that the final black rice extract powder product meets all required specifications for purity, potency, and stability.

 

Testing Center: 

Both our manufacturing processes and final black rice extract powder products strictly adhere to international quality standards. We ensure that each stage of production-from raw material sourcing to final packaging-meets compliance requirements for safety, purity, and consistency. If you require a testing report or supporting documentation, we can provide you.

Certification

We have obtained the NON-GMO by Pony test international group. And we get the certifications about HALAAL,ISO 9001,ISO 22000,Kosher, PAHS,SC and so on.

 

Package&Warehouse:

Shipment:

DHL, Sea freight, FEDEX, you can choose.

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