Understanding rice quality parameters is essential for making informed purchasing decisions. Here's what each parameter means.
Key Quality Parameters
1. Grain Length
Measured in mm, this is crucial for basmati rice:
- Extra Long: >7.5mm
- Long: 6.5-7.5mm
- Medium: 5.5-6.5mm
2. Broken Percentage
Lower is better. Common grades:
- 0-2% broken (premium)
- 5% broken (standard)
- 10-25% broken (economy)
3. Moisture Content
Should be 12-14% for safe storage. Higher moisture leads to fungal growth.
4. Foreign Matter
Includes stones, husk, other grains. Should be <0.5% for quality rice.
5. Damaged/Discolored Grains
Yellow, black, or damaged grains should be minimal (<2%).
6. Chalky Grains
White, opaque grains that affect cooking quality. Should be <5%.
How to Verify
Always request a lab test report or COA (Certificate of Analysis) with your order. Reputable suppliers provide this for every shipment.