Evaluation of chlorophyll content and chlorophyll stability index of some antiallergenic medicinal plants.

Sunil Ganpatrao Pawar

Abstract


The study was aimed to understand chlorophyll content and chlorophyll stability index of some antiallergenic medicinal plants. This study is helpful to know the photosynthetic, growth potential of the medicinal plants and to know the ability of plants to withstand in the adverse environmental conditions. Chlorophyll is most prominent and important pigment in plants. Chlorophyll shows structural similarities to human blood and hence it has many health benefits. The chlorophyll content was estimated by spectrophotometric method by using Dimethylsulphoxide as a solvent. Chlorophyll pigments are most stable in Dimethyl sulphoxide as compared to acetone and methanol. The total chlorophyll content is higher in Pongamia pinnata (3.18 mg/gfw) and lower in Azadirachta indica (1.43 mg/gfw). Adhatoda vasica shows higher chlorophyll stability index (CSI) i.e 0.97 and lower in Eugenia jambolana i.e 0.82.


Keywords


chlorophyll, chlorophyll stability index, photosynthetic pigments, adverse environmental condition

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Agung Endro Nugroho, Riyanto S., Sukari M.A., and Maeyama K., (2011) “Effects of aegeline, a main alkaloid of Aegle marmelos correa leaves, on the histamine release from mast cells”. Pak. J. Pharm. Sci., Vol.24, No.3, pp.359-367.

Arnon D.I (1949) Copper enzymes in isolated chloroplasts, polyphenol oxidase in Beta vulgaris L. Plant Physiology 24: 1-15.

Filella I, Serrano L, Serra J, Peñuelas J. 1995. Evaluating wheat nitrogen status with canopy reflectance indices and discriminant analysis. Crop Science 35: 1400–1405.

Curran P.J, Dungan J.L, Gholz H.L. 1990. Exploring the relationship between reflectance red edge and chlorophyll content in slash pine. Tree Physiology 7: 33–48.

Hiscox J.D, Israelstam G.F. 1979. A method for the extraction of chlorophyll from leaf tissue without maceration. Canadian Journal of Botany 57: 1332–1334.

Jain, M. and R. Gadre, 1998. Inhibition of chlorophyll synthesis and enzymes of nitrogen assimilation by selenite in excised maize leaf segments during greening. Water Air Soil, Pollut., 104: 161-166.

Brito F.A., Lima L.A., Ramos M. F.S., Nakamura M. J., Cavalher S. C., Siani A.C., Henriques M.G.M.O. and Sampaio A.L.F., (2007); Pharmacological study of antiallergic activity of Syzygium cumini (L.) Skeels; Brazilian Journal of Medical and Biological Research, 40: 105-115.

Paliwa J.K., Dwivedi A.D., Singh S., Gupta R.C., (2000); Pharmacokinetics and in situ absorption studies of a new antiallergic compound 73/602 in rats. Int J. Pharma; 197 (1-2): 213-20.

Wagner H., (1989); Search for new plant constituents with potential antiphlogistic and antiallergic activity. Planta Med; 55 (3): 235-41.

Srinivasan K., Muruganandan S., Lal J., Chandra S., Tandan S.K., Raviprakash V., (2001); Evaluation of anti-inflammatory activity of Pongamia pinnata leaves in rats. Journal of Ethanopharmacology, 78:151-57.

Tidjani M.A., Dupont C. and Wepierre J., (1989); J.Planta Med, Phytother., 23:259-266.

Lorenz H.K., Praxis P.J., (1976), 8,231-233.

Acharya S.B., Yanpallewar S.U., Singh R.K. (2003); A prelimi9nary study on the effect of Azadirachta indica on bronchial smooth muscles and mast cells. J.Nat. Rem.,3:78-82.

Jain M. and Gadre R. (1998). Inhibition of chlorophyll synthesis and enzymes of nitrogen assimilation by selenite in excised maize leaf segments during greening.; Water Air Soil Pollut; 104: 161-166.


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