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Research Article

volume 52 issue 1 (february 2018) : 85-88,   Doi: 10.18805/IJARe.A-4755

Trace elements and antioxidant activity of six wild edible plants that are widely consumed by ethnic tribes of Arunachal Pradesh, India

B
Binita Medak
L
Lal Bihari Singha
1Environment and Natural Resources Management Laboratory, Department of Forestry, North Eastern Regional Institute of Science and Technology (Deemed to be University), Nirjuli-791 109, Arunachal Pradesh, India
Cite article:- Medak Binita, Singha Bihari Lal (2018). Trace elements and antioxidant activity of six wild edible plants that are widely consumed by ethnic tribes of Arunachal Pradesh, India. Indian Journal of Agricultural Research. 52(1): 85-88. doi: 10.18805/IJARe.A-4755.

ABSTRACT

Six different wild edible plants that are commonly consumed in Papum Pare district of Arunachal Pradesh viz. Polygonum runcinatum, Pilea bracteosa, Elatostema platyphyllum, Gynura bicolor, Plantago erosa and Diplazium esculentum were analyzed for trace elementsand their antioxidantactivities. Iron content was highest in Elatostema platyphyllum  whereas, it waslowest in Diplazium esculentum. Zinc and copper content was highest in Plantago erosa. Polygonum runcinatum show high  manganese and ascorbic acid (vitamin C) content.Chlorophyll a, b and carotenoids content were highest in Elatostema platyphyllum whereas, it was lowest in Diplazium esculentum. The antioxidant activity i.e., Trolox equivalent antioxidant capacity (TEAC) by DPPH assay and ABTS assay show highest value in Elatostema platyphyllum. 

REFERENCES

  1. Allen, S.E., Grimshaw, H.M., Parkinson, J.A. and Quarmby, C. (1974). Chemical Analysis of Ecological Materials (Allen, S.E ed.). Blackwell Scientific Publications, Oxford.
  2. Aoshima, H., Tsunoue, H., Koda, H. and Kiso, Y. (2004). Aging of whiskey increases 1, 1-diphenyl-2-picrylhydrazyl radical scavenging activity. J. Agric. Food Chem. 52(16): 5240-5244.
  3. Bhowmik, S., Datta, B.K. and Saha, A.K. (2012). Determination of mineral content and heavy metal content of some traditionally important aquatic plants of Tripura, India using atomic absorption spectroscopy. Journal of Agricultural Technology. 8(4): 1467-1476.
  4. Gopalan, C., Rama Sastri B.V. and Balasubramaniam S.C. (2014).Nutritive value of Indian foods, India.National Institute of Nutrition, Hyderabad.
  5. Hsu, C.Y., Chao, P.Y., Hu, S.P. and Yang, C.M. (2013). The antioxidant and free radical scavenging activities of chlorophylls and pheophytins. Food Nutr.Sci. 4: 1-8.
  6. Indian Council of Medical Research (ICMR) (2010). Expert group, Nutrient requirements and Recommended Dietary Allowances for Indians: Areport of the Expert group of the Indian Council of Medical Research, Hyderabad, India.
  7. Lichtenthaler, H.K. and Wellburn, A.R. (1983). Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Biochem. Soc. Trans. 11(5): 591-592.
  8. Mahadkar, S., Valvi, S. and Rathod, V. (2012). Nutritional assessment of some selected wild edible plants as a good source of mineral. Asian J. Plant Sci. Res.2(4): 468-472.
  9. Mahapatra, A.K., Mishra, S., Basak, U.C., and Panda, P.C. (2012). Nutrient analysis of some selected wild edible fruits of deciduous forests of India: An explorative study towards non conventional bio-nutrition. Adv. J. Food Sci. Technol. 4(1): 15-21.
  10. Mazid, M., Khan, T.A., Khan, Z.H., Quddusi, H. and Mohammad, F. (2011).Occurence, biosynthesis and potentialities of ascorbic acid in plants.Int J. Pl. An. and Env. Sci. 1(2): 167-184.
  11. Payum, T., Das, A.K., Tamuly, C., Shankar, R. and Hazarika, M. (2013). Antioxidant potential of Solanum kurzii Br. Berry: A folk medicinal food berry used in Arunachal Pradesh, North-East India. Glob.J.Med.Res.13(6): 1-6. 
  12. Payum, T., Das, A.K., Shankar, R. Tamuly, C. and Hazarika, M. (2013).Folk use and antioxidant potential determination of Zanthoxylum rhetsa DC. Shoot – a highly utilized hot spice folk vegetable of Arunachal Pradesh, India. Int. J.Pharm.Sci.Res.4(12): 4597-4602.
  13. Pradhan, S., Manivannan, S. and Tamang, J.P. (2015).Proximate, mineral composition and antioxidant properties of some wild leafy vegetables. J. Sci. Ind. Res.74: 155-159.
  14. Rahmatollah, R. and Mahbobeh, R. (2010). Mineral contents of some plants used in Iran. Pharmacogn.Res. 2(4): 267-270.
  15. Re, R., Pellegrini, N., Proteggente, A., Pannala, A., Yang, M. and Rice-Evans, C. (1999).Antioxidant activity applying an improved ABTS radical cationdecolorization assay. Free Rad.Biol.Med. 26(9): 1231-1237.
  16. Sadasivam, S. and Manickam, A. (1996). In: Biochemical methods.New Age International Publication, New Delhi.
  17. Saha, J., Biswal, A.K. and Deka, S.C. (2015). Chemical composition of some underutilized green leafy vegetables of Sonitpur district of Assam, India. IFRJ, 22(4): 1466-1473. 
  18. Srivastava, R. (2011). Nutritional quality of some cultivated and wild species of Amaranthus L. Int. J. Pharm. Sci. Res.2(12): 3152-3156. 
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    Research Article

    volume 52 issue 1 (february 2018) : 85-88,   Doi: 10.18805/IJARe.A-4755

    Trace elements and antioxidant activity of six wild edible plants that are widely consumed by ethnic tribes of Arunachal Pradesh, India

    B
    Binita Medak
    L
    Lal Bihari Singha
    1Environment and Natural Resources Management Laboratory, Department of Forestry, North Eastern Regional Institute of Science and Technology (Deemed to be University), Nirjuli-791 109, Arunachal Pradesh, India
    Cite article:- Medak Binita, Singha Bihari Lal (2018). Trace elements and antioxidant activity of six wild edible plants that are widely consumed by ethnic tribes of Arunachal Pradesh, India. Indian Journal of Agricultural Research. 52(1): 85-88. doi: 10.18805/IJARe.A-4755.

    ABSTRACT

    Six different wild edible plants that are commonly consumed in Papum Pare district of Arunachal Pradesh viz. Polygonum runcinatum, Pilea bracteosa, Elatostema platyphyllum, Gynura bicolor, Plantago erosa and Diplazium esculentum were analyzed for trace elementsand their antioxidantactivities. Iron content was highest in Elatostema platyphyllum  whereas, it waslowest in Diplazium esculentum. Zinc and copper content was highest in Plantago erosa. Polygonum runcinatum show high  manganese and ascorbic acid (vitamin C) content.Chlorophyll a, b and carotenoids content were highest in Elatostema platyphyllum whereas, it was lowest in Diplazium esculentum. The antioxidant activity i.e., Trolox equivalent antioxidant capacity (TEAC) by DPPH assay and ABTS assay show highest value in Elatostema platyphyllum. 

    REFERENCES

    1. Allen, S.E., Grimshaw, H.M., Parkinson, J.A. and Quarmby, C. (1974). Chemical Analysis of Ecological Materials (Allen, S.E ed.). Blackwell Scientific Publications, Oxford.
    2. Aoshima, H., Tsunoue, H., Koda, H. and Kiso, Y. (2004). Aging of whiskey increases 1, 1-diphenyl-2-picrylhydrazyl radical scavenging activity. J. Agric. Food Chem. 52(16): 5240-5244.
    3. Bhowmik, S., Datta, B.K. and Saha, A.K. (2012). Determination of mineral content and heavy metal content of some traditionally important aquatic plants of Tripura, India using atomic absorption spectroscopy. Journal of Agricultural Technology. 8(4): 1467-1476.
    4. Gopalan, C., Rama Sastri B.V. and Balasubramaniam S.C. (2014).Nutritive value of Indian foods, India.National Institute of Nutrition, Hyderabad.
    5. Hsu, C.Y., Chao, P.Y., Hu, S.P. and Yang, C.M. (2013). The antioxidant and free radical scavenging activities of chlorophylls and pheophytins. Food Nutr.Sci. 4: 1-8.
    6. Indian Council of Medical Research (ICMR) (2010). Expert group, Nutrient requirements and Recommended Dietary Allowances for Indians: Areport of the Expert group of the Indian Council of Medical Research, Hyderabad, India.
    7. Lichtenthaler, H.K. and Wellburn, A.R. (1983). Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Biochem. Soc. Trans. 11(5): 591-592.
    8. Mahadkar, S., Valvi, S. and Rathod, V. (2012). Nutritional assessment of some selected wild edible plants as a good source of mineral. Asian J. Plant Sci. Res.2(4): 468-472.
    9. Mahapatra, A.K., Mishra, S., Basak, U.C., and Panda, P.C. (2012). Nutrient analysis of some selected wild edible fruits of deciduous forests of India: An explorative study towards non conventional bio-nutrition. Adv. J. Food Sci. Technol. 4(1): 15-21.
    10. Mazid, M., Khan, T.A., Khan, Z.H., Quddusi, H. and Mohammad, F. (2011).Occurence, biosynthesis and potentialities of ascorbic acid in plants.Int J. Pl. An. and Env. Sci. 1(2): 167-184.
    11. Payum, T., Das, A.K., Tamuly, C., Shankar, R. and Hazarika, M. (2013). Antioxidant potential of Solanum kurzii Br. Berry: A folk medicinal food berry used in Arunachal Pradesh, North-East India. Glob.J.Med.Res.13(6): 1-6. 
    12. Payum, T., Das, A.K., Shankar, R. Tamuly, C. and Hazarika, M. (2013).Folk use and antioxidant potential determination of Zanthoxylum rhetsa DC. Shoot – a highly utilized hot spice folk vegetable of Arunachal Pradesh, India. Int. J.Pharm.Sci.Res.4(12): 4597-4602.
    13. Pradhan, S., Manivannan, S. and Tamang, J.P. (2015).Proximate, mineral composition and antioxidant properties of some wild leafy vegetables. J. Sci. Ind. Res.74: 155-159.
    14. Rahmatollah, R. and Mahbobeh, R. (2010). Mineral contents of some plants used in Iran. Pharmacogn.Res. 2(4): 267-270.
    15. Re, R., Pellegrini, N., Proteggente, A., Pannala, A., Yang, M. and Rice-Evans, C. (1999).Antioxidant activity applying an improved ABTS radical cationdecolorization assay. Free Rad.Biol.Med. 26(9): 1231-1237.
    16. Sadasivam, S. and Manickam, A. (1996). In: Biochemical methods.New Age International Publication, New Delhi.
    17. Saha, J., Biswal, A.K. and Deka, S.C. (2015). Chemical composition of some underutilized green leafy vegetables of Sonitpur district of Assam, India. IFRJ, 22(4): 1466-1473. 
    18. Srivastava, R. (2011). Nutritional quality of some cultivated and wild species of Amaranthus L. Int. J. Pharm. Sci. Res.2(12): 3152-3156. 
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