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. 2011 Jan 18;49(6):673–684. doi: 10.1007/s13197-010-0223-x

Table 3.

Effect of certain indigenous processing methods on the L-Dopa content of wild type legume grainsa,b,c

Name of the wild type legume grain Raw seeds Processed seeds
Soaking in tamarind solution + cooking Soaking in alkaline solution + cooking Sprouting + oil-frying Open-pan roasting
Acacia nilotica 2.6a ± 0.20 2.1b ± 0.25 1.9c ± 0.06 1.7d ± 0.17 2.3a ± 0.13
(−18) (−29) (−34) (−13)
Bauhinia purpurea 3.8a ± 0.24 2.9b ± 0.24 2.5c ± 0.24 2.2d ± 0.22 3.2e ± 0.18
(−26) (−34) (−42) (−17)
Canavalia ensiformis 2.4a ± 0.14 1.6b ± 0.05 1.3c ± 0.04 1.2d ± 0.05 2.0e ± 0.08
(−31) (−46) (−48) (−14)
Cassia hirsuta 2.9a ± 0.06 2.1b ± 0.14 1.9c ± 0.08 1.6d ± 0.13 2.5e ± 0.06
(−27) (−37) (−45) (−16)
Caesalpinia bonducella 3.7a ± 0.08 2.7b ± 0.13 2.3c ± 0.16 2.1d ± 0.06 3.2e ± 0.12
(−27) (−38) (−41) (−13)
Erythrina indica 1.3a ± 0.17 0.96b ± 0.03 0.88c ± 0.09 0.7d ± 0.05 1.1a ± 0.13
(−28) (−34) (−47) (−16)
Mucuna gigantea 5.4a ± 0.12 4.2b ± 0.18 3.8c ± 0.17 3.3d ± 0.08 4.9e ± 0.15
(−22) (−31) (−39) (−10)
Pongamia pinnata 1.9a ± 0.28 1.4b ± 0.11 1.3c ± 0.25 1.2d ± 0.09 1.6a ± 0.22
(−27) (−33) (−40) (−16)
Sebania sesban 3.5a ± 0.16 2.4b ± 0.14 2.2c ± 0.18 2.0d ± 0.14 2.9e ± 0.17
(−30) (−38) (−42) (−17)
Xylia xylocarpa 2.3a ± 0.14 1.7b ± 0.10 1.6c ± 0.15 1.5d ± 0.16 1.9e ± 0.11
(−24) (−30) (−35) (−15)

aValues are mean ± standard deviation of five separate determinations (n = 5)

bValues given within the parenthesis with negative sign indicate the percentage of reduction

cValues in the same row with different alphabet superscripts are significantly different (p < 0.05)