Curcumin (diferuloylmethane), the principal yellow pigment and bioactive component of turmeric, is naturally obtained from the rhizomes of Curcuma longa, a perennial plant belonging to the Zingiberaceae family. Turmeric has been used for centuries across India and Southeast Asia as a spice, colouring agent, traditional medicine, and ingredient in food and personal-care preparations. Curcumin generally constitutes a small proportion of turmeric, with the report indicating approximately 3–4% in the rhizome.
The characteristic yellow colour of turmeric is attributed to curcuminoids, with curcumin being the major component. Curcumin is an orange-yellow crystalline powder that is practically insoluble in water and has the chemical formula C21H20O6. Historical investigations into turmeric identified its colouring constituents, while subsequent research has examined the antioxidant, anti-inflammatory, antimicrobial and other biological activities associated with curcumin and turmeric extracts.
The report covers the characteristics, specifications, applications, market scenario, biological activities, raw-material considerations and production of curcumin. It also examines extraction using solvents such as ethanol and water, refinement, testing techniques, turmeric oil processing, plant and machinery requirements, quality control, licensing considerations, suppliers and project economics. The project is therefore relevant to entrepreneurs and investors evaluating commercial curcumin extraction and related turmeric-based processing opportunities.
| Particulars | Value |
|---|---|
| Plant Capacity | 178 Kg/Day |
| Land & Building (4000 sq.mt.) | Rs. 1.95 Cr |
| Plant & Machinery | Rs. 3.29 Cr |
| Working Capital for 2 Months | Rs. 2.64 Cr |
| Total Capital Investment | Rs. 8.24 Cr |
| Rate of Return | 57% |
| Break Even Point | 39% |
Curcumin is the principal yellow bioactive component extracted from turmeric rhizomes.
It is also known as diferuloylmethane and is naturally present in Curcuma longa, a plant belonging to the Zingiberaceae family. Curcumin is responsible for much of turmeric's characteristic yellow colour and is commercially obtained through extraction and purification of turmeric. The report describes curcumin as an orange-yellow crystalline powder that is practically insoluble in water and identifies its chemical formula as C21H20O6.
Curcumin is used primarily as a natural colouring ingredient and as a bioactive compound in food, traditional medicine, nutraceutical and related applications.
Turmeric and curcumin have a long history of use in food and traditional Indian medicine. Curcumin is valued for its characteristic colour and is studied for antioxidant and anti-inflammatory properties. The report also discusses applications associated with joint health, digestive support and other biological activities. Commercial applications depend on the required grade, purity, regulatory status and intended end use.
Curcumin can be extracted from dried turmeric through grinding, separation, solvent extraction and subsequent refinement.
The report describes extraction approaches using ethanol and water, as well as other solvent-based methods. Processing may include preparation of the turmeric material, extraction, filtration, concentration and refinement of the resulting extract. The report also discusses optimization of extraction at different time intervals, moisture analysis, purity testing and alternative extraction methods. Actual operating conditions and solvent selection should be established according to the intended product specification and applicable process-safety requirements.
The principal raw material for curcumin extraction is turmeric derived from Curcuma longa rhizomes.
The quality of the turmeric directly affects extraction performance and the characteristics of the final extract. Commercial processing generally requires suitable dried turmeric material with controlled moisture and appropriate curcuminoid content. The report also covers turmeric oil processing and lists suppliers for raw materials, solvents, laboratory chemicals and other plant requirements. Raw-material specifications should be matched to the desired curcumin grade and finished-product quality requirements.
A curcumin extraction plant requires processing, extraction, filtration, concentration, storage and material-handling equipment.
The report specifically covers machinery and supplier categories including crushers, extractors, evaporators, filter presses, boilers, pumps, storage tanks, material-handling equipment, laboratory testing equipment, digital weighing scales and other machinery. Equipment selection depends on plant capacity, extraction technology, solvent system, product grade and process configuration. Appropriate solvent-handling, ventilation, fire-safety and environmental-control systems are also important for industrial operation.
Curcumin extraction requires product-quality testing and compliance with the regulations applicable to the intended product and market.
The report includes a section on licenses, certificates and quality control for curcumin extraction and specifically identifies FSSAI, an AYUSH license for multipurpose extraction and NOC requirements. It also discusses purity testing techniques and analytical aspects of turmeric and curcumin. The exact approvals required depend on the product category, manufacturing activities, location and intended applications, so regulatory requirements should be verified before establishing the plant.
Detailed Project Report (DPR) includes Present Market Position and Expected Future Demand, Technology, Manufacturing Process, Investment Opportunity, Plant Economics and Project Financials. comprehensive analysis from industry covering detailed reporting and evaluates the position of the industry by providing insights to the SWOT analysis of the industry.
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