Turmeric Finger

1. Physical Characteristics:
Appearance: The turmeric finger is cylindrical, with a smooth to slightly rough texture. It has a distinct golden yellow to deep orange color, which is characteristic of high-quality turmeric.
Size: The turmeric fingers typically range in size from 3 to 6 cm in length and 1 to 2 cm in diameter.
Shape: The shape is typically irregular and knobby, with slight curvature. It has a rough outer surface with a firm and compact interior.
Skin Texture: The skin is rough and slightly wrinkled, with an orange-brownish hue.
Color: The inner part of the finger (cut section) is vibrant yellow-orange, which is indicative of high curcumin content.
2. Quality Parameters:
Curcumin Content: Erode turmeric is renowned for its high curcumin content, typically ranging from 4% to 7%, which is higher than many other varieties. Curcumin is the active compound responsible for turmericâ??s yellow color and its health benefits.
Moisture Content: The moisture content of Erode turmeric fingers is ideally less than 10% to ensure long shelf life and prevent mold or fungal growth.
Aroma: The turmeric has a strong, characteristic aroma, typical of high-quality turmeric, with a rich earthy, slightly peppery scent.
Flavor: The flavor is intense, with a slightly bitter and pungent taste.
3. Packaging and Grading:
Packaging: Turmeric fingers are carefully packed in woven sacks, jute bags, or food-grade plastic packaging for export. The packaging is designed to protect the product from moisture, contamination, and damage during transit.
Grading: Erode turmeric is generally graded into different categories based on size, quality, and color. Common grades include:
Best Grade: Large, fresh, and high-curcumin content fingers.
Medium Grade: Moderately sized fingers with good color and aroma.
Low Grade: Smaller or slightly damaged fingers that are still suitable for industrial use or grinding.
4. Processing (Optional):
Drying: Erode turmeric is dried under controlled conditions to maintain its quality. This process involves sun-drying or machine-drying.
Polishing: Some turmeric fingers are polished to enhance their appearance before export, although this step is optional and varies by buyer preference.
Grinding: The turmeric fingers may also be processed into turmeric powder for export. The powder is finely ground and typically used in culinary and medicinal applications.
5. Certifications and Standards:
Export Quality: The turmeric should meet international food safety and quality standards, such as ISO, FSSAI (Food Safety and Standards Authority of India), and HACCP certification.
Organic Certification (if applicable): If the turmeric is grown without the use of synthetic fertilizers or pesticides, it may also be certified as organic under relevant standards.
Pesticide-Free: The product must adhere to pesticide residue limits as specified by importing countries.