Description

Oryzanol is a naturally occurring mixture of ferulic acid esters of plant sterols and triterpene alcohols, primarily derived from rice bran oil. This compound is valued for its potent antioxidant properties and its role in supporting metabolic and cardiovascular health. It serves as a critical functional ingredient for manufacturers in the nutraceutical, cosmetic, and food & beverage industries seeking natural, science-backed additives.

Application

• Dietary Supplements & Nutraceuticals: Used as a key active ingredient in capsules and tablets for cholesterol management, menopausal symptom relief, and antioxidant support.
• Functional Foods & Beverages: Incorporated into health drinks, fortified oils, and cereal products to enhance nutritional profiles and shelf-life stability.
• Cosmetics & Skincare: Formulated into anti-aging serums, creams, and lotions for its UV-protective and skin-soothing benefits.
• Sports Nutrition: Added to protein powders and recovery formulations for its potential to support muscle recovery and hormonal balance.
• Animal Feed Additives: Employed in premium pet food and livestock nutrition to promote animal health and improve feed efficiency.
• Pharmaceutical Intermediates: Serves as a starting material or intermediate in the synthesis of more complex sterol-based pharmaceutical compounds.

Basic Information

Product Name	Oryzanol
CAS No.	12738-23-7
Molecular Formula	Typically C40H58O4 (for γ-Oryzanol components)
Molecular Weight	~602.9 g/mol
Synonyms	γ-Oryzanol; γ-Oryzanol; Rice Bran Oil Extract; Ferulic Acid Esters of Sterols; Cycloartenyl Ferulate; 24-Methylenecycloartanyl Ferulate; Campesteryl Ferulate; Sitosteryl Ferulate; OZ
EINECS	235-820-3

Quality Control

Our Oryzanol is produced under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for identity, purity, and composition, suitable for nutraceutical and cosmetic applications. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay by HPLC, sterol composition profile, and heavy metal limits. Our quality commitment aligns with cGMP and ISO 9001 standards to guarantee batch-to-batch consistency and regulatory compliance for global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive and easily oxidized; prolonged exposure to air, heat, or light should be avoided to maintain potency and stability. For long-term storage, consider an inert atmosphere (e.g., nitrogen blanket).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	Min. 98.0% (Total Oryzanol)
Composition (Cycloartenyl Ferulate)	Reported on COA
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 2 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.