Research Article

Quality Evaluation of Iranian Honey Collected from Khorasan Province, Iran

Table 1

The physicochemical parameters of Iranian honey samples ().

ParametersMin.−max. valuesAverageStandard limits of ISIRISamples exceeding limits

HMF (mg/kg)Trace-235.335.09Max. 404
Reducing sugars before hydrolysis%65.01-76.6170.84Min. 650
Fructose/glucose0.90-2.8001.320Min. 0.90
Sucrose g/100 g1.100-10.754.960Max. 57
Proline (mg/kg)115.0-640.0316.1Min. 1804
Diastase (Schade units)1.00-15.955.790Min. 820
Free acidity meq/kg0.00-22.009.700Max. 400