Research Article
Quality Evaluation of Iranian Honey Collected from Khorasan Province, Iran
Table 1
The physicochemical parameters of Iranian honey samples (
).
| Parameters | Min.−max. values | Average | Standard limits of ISIRI | Samples exceeding limits |
| HMF (mg/kg) | Trace-235.3 | 35.09 | Max. 40 | 4 | Reducing sugars before hydrolysis% | 65.01-76.61 | 70.84 | Min. 65 | 0 | Fructose/glucose | 0.90-2.800 | 1.320 | Min. 0.9 | 0 | Sucrose g/100 g | 1.100-10.75 | 4.960 | Max. 5 | 7 | Proline (mg/kg) | 115.0-640.0 | 316.1 | Min. 180 | 4 | Diastase (Schade units) | 1.00-15.95 | 5.790 | Min. 8 | 20 | Free acidity meq/kg | 0.00-22.00 | 9.700 | Max. 40 | 0 |
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