PROXIMATE COMPOSITION OF EDIBLE AQUATIC VEGETABLES: A PRELIMINARY ASSESSMENT OF FOUR SPECIES FROM BANGLADESH

Authors

  • Md. Mehedi Hasan Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Sharmin Nahar Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Shaikh Tareq Arafat Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Sudip Debnath Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Md. Shahin Parvez Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Sk. Mustafizur Rahman Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh
  • Md. Nazmul Ahsan Fisheries and Marine Resource Technology Discipline (FMRT), Khulna University, Khulna 9208, Bangladesh

DOI:

https://doi.org/10.53808/KUS.2016.13.1.1602-L

Keywords:

Proximate composition, Enhydrafluctuants, Alternantheraphiloxeroides, Nymphaea nouchali, Colocasiaesculenta

Abstract

The proximate composition of four commonly found edible aquatic plants (both leaves and stems) from south-western coastal regions of Bangladesh, such as Helencha (Enhydra fluctuants), Malancha (Alternanthera philoxeroides), Shapla (Nymphaea nouchali) and Kochu (Colocasia esculenta) was determined to evaluate their nutritional value in terms of crude protein, lipid and moisture contents. The moisture contents of leaves ranged from 59.41±1.0 % to 67.16±1.0% and that of stems from 70.19±1.0% to 83.03±1.0% (fresh weight). The crude protein contents of leaves ranged from 9.04±0.2 % to 20.58±0.5% and that of stems 6.34±0.4 % to 19.64±0.6% ; the lipid contents of leaves ranged from 1.12±0.2% to 2.96±0.1% and that of stems 1.11±0.3% to 2.02±0.2%; and the ash contents of leaves ranged from13.39±0.5% to 16.13±0.5% and that of stems from 14.29±0.5% to 17.28±0.5% (dry weight). The results revealed that the plants contained essential amount of protein, lipid and moisture which compete favourably well with those of commercially available agricultural vegetables.

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References

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Published

27-05-2016

How to Cite

[1]
M. M. . Hasan, “PROXIMATE COMPOSITION OF EDIBLE AQUATIC VEGETABLES: A PRELIMINARY ASSESSMENT OF FOUR SPECIES FROM BANGLADESH”, Khulna Univ. Stud., pp. 49–53, May 2016.

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Section

Life Science

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