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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(4): 3233-3242
DOI: https://doi.org/10.20546/ijcmas.2020.904.376


Nutritional Value of Lemnaceae Macrophytes
D.A. Mirzaeva1, K.S. Maksumkhodjaeva1, N.A. Khujamshukurov1, Sh.Q. Gazieva1, X.O. Abdullaev1, Sh.X. Iskhakova1 and D.Kh. Kuchkarova2*
1Tashkent Chemical-Technological Institute, 2Tashkent Architectural-Civil Engineering Institute, Uzbekistan
*Corresponding author
Abstract:

In this article, the separation of dry mass from the wet biomass of Lemna minor and Lemna gibba, the dry mass and the preservation of protein and the amount of amino acids in it were investigated. In particular, it was determined that Lemna minor forms an average of 5.21% dry weight, Lemna gibba an average of 6.03%. It was noted that grown 1 m2 of Lemna minor forms an average of 1,429.83 g, 274.53 g is obtained from it, Lemna gibba forms an average of 1628.00 g, 268.91 g is obtained from it. Having examined the composition of the dry mass, it was noted that, Lemna minor synthesizes - 16.10%, Lemna gibba synthesizes 15.02% of the protein. Essential amino acids in the purified duckweed protein have been investigated. Here, in the composition of purified proteins obtained from Lemna minor, threonine is 5.03; valine - 7.59; methionine - 0.39; isoleucine -5.83; leucine - 10.16; tyrosine - 2.73; phenylalanine 6.21 and lysine 6.13 mg/100 mg, in the composition of purified proteins obtained from Lemna gibba threonine 4.75; valine - 7.36; methionine - 1.23; isoleucine -5.74; leucine - 10.61; tyrosine - 4.32; phenylalanine 6.60 and lysine 6.13 mg/100 mg. Therefore, to determine the true nutritional value, it is necessary to isolate pure protein from the dry mass and to study the composition of the amino acid in the protein.


Keywords: Mirzaeva, D.A., K.S. Maksumkhodjaeva, N.A. Khujamshukurov, Sh.Q. Gazieva, X.O. Abdullaev, Sh.X. Iskhakova and Kuchkarova, D.Kh. 2020. Nutritional Value of Lemnaceae Macrophytes.
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How to cite this article:

Mirzaeva, D.A., K.S. Maksumkhodjaeva, N.A. Khujamshukurov, Sh.Q. Gazieva, X.O. Abdullaev, Sh.X. Iskhakova and Kuchkarova, D.Kh. 2020. Nutritional Value of Lemnaceae Macrophytes.Int.J.Curr.Microbiol.App.Sci. 9(4): 3233-3242. doi: https://doi.org/10.20546/ijcmas.2020.904.376