Abstract
The scientific evaluation of the antidiabetic efficacy of aqueous extract of Trichosanthes dioica fruits on streptozotocin-induced diabetic rats is being presented. The graded doses of the extract, viz., 500, 750, 1,000, and 1,250 mg/kg body weight (bw), were administered orally, and it was observed that the blood glucose concentration decreased in a dose-dependent manner. The dose of 1,000 mg/kg bw showed the maximum fall of 23.8% and 19.1% in blood glucose level (BGL) during fasting BGL and glucose tolerance test (GTT) studies, respectively, of nondiabetic rats. Whereas in the case of subdiabetic and mild diabetic models, the same dose showed reduction in BGL of 22.0% and 31.4% during GTT. The study also involves the first use of laser-induced breakdown spectroscopy as a sensitive analytical tool to detect the elemental profile responsible for the antidiabetic activity of aqueous extract of T. dioica fruits that exhibits the antidiabetic activity. High intensities of Ca, Mg, and Fe indicate large concentrations of these elements in the extract, since according to Boltzmann’s distribution law, intensities are directly proportional to concentrations. The higher concentrations of these glycemic elements, viz. Ca, Mg, and Fe, are responsible for the antidiabetic potential of T. dioica as well as other plant already reported by our research group.
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References
W.H. Gipsen, G.J. Biessels, Trends Neurosci 23, 542–549 (2000)
R. Rahimi, S. Nikfar, B. Larijani, M. Abdollahi, Biomed Pharmacother 59, 365–373 (2005)
H. King, R.E. Aubert, W.H. Herman, Diabetes Care 21, 1414–1431 (1998)
C. Watala, J. Golanski, M.A. Boncler, R. Pietrucha, K. Gwozdzinski, Platelets 9, 315–327 (1993)
C. Day, Br J Nutr 80, 5–6 (1998)
L. Pari, M. Latha, Gen Physiol Biophys 24, 13–26 (2005)
S.M. Sato, Toxicon 39, 603–613 (2001)
A. Aliahmadi, N. Rahmani, M. Abdollahi, Int J Pharmacol 2, 268–279 (2006)
X. Hu, J. Sato, Y. Yu, M. Oshida, G. Bajotto, Y. Sato, Diab Res Clin Pract 59, 103–111 (2003)
W.L. Li, H.C. Zheng, J. Bukuru, N. De Kimpeb, J Ethnopharmacol 92, 1–21 (2004)
Chakravarthy HM (1982) Bot Surv. India pp 136
G. Sharma, M.C. Pant, Curr Sci 57, 1085–1087 (1988)
G. Sharma, A. Sarkar, S.B. Pachori, M.C. Pant, Indian Drug 27, 24–28 (1989)
K. Singh, Indian Hortic 34, 33–37 (1989)
S.K. Mukharjee, Indian scenario (Abstract-11), 2–4 September, Varanasi, India (1996)
P.K. Rai, D. Jaiswal, S. Diwakar, G. Watal, Pharm Biol 46, 360–365 (2008)
P.K. Rai, D. Jaiswal, R.K. Singh, R. Gupta, G. Watal, Pharm Biol 46, 894–899 (2008)
D. Brahm, P. Trinder, Analyst 97, 142–45 (1972)
L.H. Smith, Med Panam 42, 1549–1600 (1999)
G.S. Kumar, H. Nayak, S.M. Dharmesh, P.V. Salimath, J. Food, Compos Anal 19, 446–452 (2006)
L. Pari, R. Saravanan, IJPT 4, 132–137 (2005)
M. Sabsabi, P. Cielo, Appl Spectrosc 49, 499–507 (1995)
S.F. Picton, P.R. Flatt, N.H. Mcclenghan, Int J Exp Diabetes Res 2, 19–27 (2001)
L.A. Fahiens, M.J. MacDonald, E.H. Kmiotek, R.J. Mertzo, C.M. Fahien, J. Biol, Chemistry 263, 13610–13614 (1988)
M.J. MacDonald, L.A. Fahien, Diabetes 37, 997–999 (1988)
C. Alarcon, B. Wicksteed, Diabetes 51, 2496 (2002)
W.S. Zawalich, K.C. Zawalich, Endocrinology 131, 649–654 (1992)
A. Juan, G. Martinez, L. Maria, V. Penacarrillo, I. Valverde, F. Bjorkling, W.J. Malaisse, Eur J Pharmacol 32, 565–568 (1998)
A.G. Akkan, W.J. Malaisse, Diabet Res 23, 55–63 (1993)
P.K. Rai, N.K. Rai, A.K. Rai, G. Watal, Instrum Sci Tech 35, 507–522 (2007)
P.K. Rai, D. Jaiswal, N.K. Rai, S. Pandhija, A.K. Rai, G. Watal, Lasers Med Sci 24, 761–768 (2009)
Watal G, Sharma B, Rai PK, Jaiswal D, Rai DK, Rai NK, Rai AK (2009) Adv Prot Oxid Str (in press)
P.K. Rai, D. Jaiswal, N.K. Rai, S. Pandhija, A.K. Rai, G. Watal, Food Biophys (2009). doi:10.1007/s11483-009-9123-x
N.K. Rai, P.K. Rai, D. Jaiswal, S. Pandhija, A.K. Rai, G. Watal, Food Biophys 4, 167–171 (2009)
Acknowledgements
The authors are grateful to DRDO and NMPB, New Delhi, India, for providing the financial assistance. The first author PKR is thankful to ICMR for the award of senior research fellowship.
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Rai, P.K., Chatterji, S., Rai, N.K. et al. The Glycemic Elemental Profile of Trichosanthes dioica: A LIBS-Based Study. Food Biophysics 5, 17–23 (2010). https://doi.org/10.1007/s11483-009-9139-2
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DOI: https://doi.org/10.1007/s11483-009-9139-2
Keywords
- Diabetes mellitus
- Glycemic elements
- LIBS
- Streptozotocin
- Albino Wistar rats
- Trichosanthes dioica