| Treatment | IC50(µg/ml) | Total glucose µg/ml Mean +/- SD*
 | % variation | % variation | 
      
        | Rising | Reduction | 
      
        | Control | --- | 5.61 ± 165.0a | 100 | --- | --- | 
      
        | E. arvense | 1.5 | 2.38 ± 152.5b | 92.2 | --- | 7.6 | 
      
        | U. Piluifera dissolv e in Cold water | 1 | 2.88 ± 137.3 c | 83.2 | --- | 16.8 | 
      
        | U.   Piluifera   dissolv e  in  Cold     &     Hot
          water | 1 | 0.46 ± 135.0 d | 81.8 | --- | 18.2 | 
      
        | * Three replicates were    used f or each treatment Mean and Standard    Deviation were multiplied x 105 Different letters refers    to presence of significant differences between treatments at P ≤ 0.05, according    to Duncan's test [13].
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