FOR PHYSICOCHEMICAL PARAMETERS Iodine value | Saponification value | Unsaponifiable matter | Refractive index | Acid value | Argemone oil
| Suspended particles | Visibility | Odour Iodine value
Requirement: 120–141 The iodine value is a measure of the unsaturated fats. The iodine value of an oil/fat is the number of grams of iodine absorbed by 100 gm of the oil/fat. All brands were within the specified limit. Reliance Good Life and Nature Fresh Acti-Lite scored
higher in this parameter.