Endophytes Crop Productivity and Protection Volume 2 (Sustainable Development and Biodiversity)

Table 10.3

(continued)

Name of plant

Extract/plant part

Model/method

Results

References

Ipomoeabatatas

Plant aqueousextract

Streptozotocin-induceddiabetic rats

Decreased blood glucose level in normal and STZ-induceddiabetic rats

Olowu et al.(^2011

)

Malmeadepressa

Root butanolicextract

In vitro alphaglucosidase inhibition

Showed IC

50

value 109

μ

g/ml

Kumar et al.(^2011

)

Mangiferaindica

Leaves methanolicextract

Inhibition assay ofDPP4 enzyme

Showed IC

50

value 182.7

μ

g/ml

Yogisha andRaveesha (

2010

)

Pine densi

fl

ora

Bark extractedpycnogenol

In vitro alphaglucosidase inhibition

Showed IC

50

value 5

μ

g/ml

Kumar et al.(^2011

)

Polyalhialongifolia

Leaves ethanolicextract

In vitro alpha amylaseand in vivo in diabeticrats

Showed IC

50

value 154

μ

g/ml and decrease in blood glucose

level

Sivashanmugamand Chatterjee(^2013

)

Sphenocentrumjollyanum

Root ethanolicextract

Alloxan-induceddiabetic rabbits

Decreased blood glucose level both in normal and diabeticrabbits

Mbaka et al.(^2014

)

Steviarebaudiana

Leaves extractedpolyphenols andfi

bers

Streptozotocin-induceddiabetic rats

Reduction in blood glucose and increase in insulinconcentration as compared to diabetic control rats

Shivanna et al.(^2013

)

224 S.I. Mohammed et al.

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