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Turmeric Root Extract Curcumin Powder
What is curcumin?
Curcumin is a naturally occurring phenolic compound with significant biological activity, with the chemical formula C₂₁H₂₀O₆. It is well known in the plant kingdom for its distinctive diketone structure. This orange-yellow crystalline powder is primarily found in the rhizomes of Curcuma longa (turmeric) and Curcuma zedoaria, with a concentration of approximately 3%–6% in turmeric. Due to its slightly bitter taste and distinct color, curcumin is widely used in the food industry as a natural coloring agent for sausages, canned foods, and braised products.
From a chemical perspective, the curcumin molecule consists of unsaturated aliphatic and aromatic groups, a structural feature that grants it diverse biological activities. As a safe and non-toxic natural compound, curcumin exhibits exceptional antioxidant and anti-inflammatory properties. Modern pharmacological research has revealed that, in addition to its traditional medicinal benefits such as lipid-lowering and choleretic effects, it may also serve as a potential adjunct treatment for drug-resistant tuberculosis. These multifaceted biological activities make curcumin an important focus in natural medicine research and functional food development, expanding its application from a traditional food colorant to modern healthcare and therapeutic fields.
Test report
What are the benefits?
Relief of Joint Inflammation and Pain
● Inhibits the release of inflammatory mediators associated with rheumatoid arthritis, psoriatic arthritis, and osteoarthritis.
● Provides sustained relief from joint pain and stiffness, serving as a potential adjunct therapy.
Reduction of Chronic Inflammation
● Exerts anti-inflammatory effects by suppressing key inflammatory markers such as NF-κB and COX-2.
● Its antioxidant properties help reduce oxidative stress and alleviate low-grade inflammatory responses.
Weight Management and Metabolic Regulation
● Enhances insulin sensitivity and improves glucose metabolism.
● Regulates lipid metabolism and inhibits adipose tissue growth.
● May aid in weight management by stabilizing metabolic processes.
Promotion of Skin Health
● Reduces oxidative stress and inflammation in skin conditions such as acne, eczema, and psoriasis.
● Promotes collagen synthesis, accelerating wound healing and tissue repair.
Natural Anticoagulant Effects
● Inhibits platelet aggregation, potentially reducing the risk of thrombosis.
● Influences blood clot formation and hemostasis, possibly acting as a natural blood thinner.
Conclusion
With its anti-inflammatory, antioxidant, and metabolic regulatory properties, curcumin holds vast potential in the treatment of arthritis, chronic inflammation, weight management, skin repair, and cardiovascular health. Its natural and safe characteristics make it an ideal choice for dietary supplementation and adjunct therapy.
Application direction
1. Food Additive
Uses:
● Widely used as a natural coloring agent in the food industry, primarily for canned foods, sausages, and braised products.
● Also applied in pastries, candies, and beverages as a yellow food colorant.
Product Forms:
● Can be directly used in food processing or formulated into functional food products such as capsules, pills, or tablets.
Regulatory Approval:
● Approved as a food additive by the Codex Alimentarius Commission of FAO/WHO (1995).
● Listed as one of the first nine natural colorants permitted in China’s Hygienic Standards for the Use of Food Additives.
2. Chemical Indicator
● Used as an acid-base indicator.
● Color Change Range:
pH 7.8 (yellow) → pH 9.2 (reddish-brown).
3. Medicinal Applications
● Traditional Chinese Medicine Uses:
Curcuma longa is a commonly used medicinal herb, with curcuminoids and volatile oils as its main active components.
● Pharmacological Effects:
Curcuminoids: Exhibit lipid-lowering, anticoagulant, antioxidant, and choleretic properties.
Volatile Oils: Possess anti-inflammatory, antibacterial, and antitussive effects.
