Overview
Zedoary Turmeric Extract is derived from the rhizomes of Curcuma zedoaria, a plant native to Southeast Asia. It has been used for centuries in traditional medicine, particularly in Ayurveda and Chinese herbal medicine, for its therapeutic properties. The extract contains a variety of bioactive compounds, including curcuminoids, essential oils, and sesquiterpenes, which contribute to its health benefits. Modern research has validated many of its traditional uses, highlighting its anti-inflammatory, antioxidant, and digestive properties. The extract is now widely used in pharmaceuticals, dietary supplements, and cosmetics, making it a valuable ingredient in the B2B market.
Physical and Chemical Properties
Zedoary Turmeric Extract typically appears as a yellow to brown powder or liquid, depending on the extraction method and solvent used. It is soluble in ethanol and partially soluble in water, which makes it versatile for various formulations. The extract has a characteristic earthy and slightly bitter aroma, attributed to its essential oil content. Key chemical constituents include curcumin, demethoxycurcumin, and bisdemethoxycurcumin, which are responsible for its antioxidant properties. The extract also contains sesquiterpenes like zederone and curcumenol, which contribute to its anti-inflammatory effects. These compounds are sensitive to light and heat, requiring careful storage to maintain potency.
Main Applications
In the pharmaceutical industry, Zedoary Turmeric Extract is used in formulations aimed at reducing inflammation, supporting digestion, and enhancing liver function. It is a common ingredient in herbal supplements and over-the-counter remedies for gastrointestinal disorders. The cosmetic industry values the extract for its antioxidant properties, which help protect the skin from oxidative stress and aging. It is incorporated into creams, serums, and lotions designed to soothe and rejuvenate the skin. Additionally, the food industry uses it as a natural preservative and flavor enhancer in functional foods and beverages.
Safety and Storage
Zedoary Turmeric Extract is generally considered safe when used in recommended doses. However, excessive consumption may lead to gastrointestinal discomfort or allergic reactions in sensitive individuals. It is advisable to consult a healthcare professional before using it for medicinal purposes. To preserve its efficacy, the extract should be stored in a cool, dry place, away from direct sunlight and moisture. Proper packaging, such as airtight containers, is essential to prevent degradation of its active compounds. Suppliers should provide detailed storage instructions and shelf-life information to ensure product quality.
B2B Procurement Guide
When sourcing Zedoary Turmeric Extract, B2B buyers should prioritize suppliers who offer third-party lab testing results to verify purity and active compound content. This ensures the product meets industry standards and regulatory requirements. Price varies based on factors like extraction method, purity, and supplier reputation. Buyers should compare quotes from multiple suppliers and consider bulk purchasing to secure better rates. Additionally, it is crucial to evaluate the supplier's manufacturing practices, certifications, and customer reviews to ensure reliability and quality consistency.
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