Coriander Seeds
Coriander seeds (Coriandrum sativum) are widely used as a spice and for medicinal and industrial applications. Below are the general specifications:
1. Physical & Chemical Properties:
Appearance: Round to oval, light brown to yellowish seeds
Odor: Pleasant, mild citrus-like aroma
Taste: Warm, slightly sweet, and citrusy
Size: 3-5 mm in diameter
Purity: Available in 98% and 99% purity grades
Moisture Content: ≤ 10%
Total Ash: ≤ 9%
Acid Insoluble Ash: ≤ 1.5%
Essential Oil Content: ≥ 0.2% (responsible for aroma and flavor)
2. Microbiological Limits:
Total Plate Count: ≤ 100,000 CFU/g
Yeast & Mold: ≤ 1,000 CFU/g
E. Coli: Absent
Salmonella: Absent
Aflatoxins (B1, B2, G1, G2): Within permissible limits
3. Heavy Metals & Contaminants:
Lead (Pb): ≤ 2 ppm
Arsenic (As): ≤ 1 ppm
Cadmium (Cd): ≤ 1 ppm
Pesticide Residue: Within permissible limits as per international standards
4. Applications:
Food Industry: Used in spice blends, curries, pickles, and seasonings
Pharmaceuticals: Known for digestive and anti-inflammatory properties
Cosmetics: Used in skincare and hair care products
Industrial Use: Used in essential oil extraction and flavoring agents
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