International Journal of Nutrition and Food Sciences

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Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt

Received: 23 June 2015    Accepted: 01 July 2015    Published: 09 July 2015
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Abstract

Snacks are commonly consumed by the most of children, that as fast foods and drinks, between main meals. Such fast foods being consumed do not usually provide a balanced meal, but they can be a useful source of some nutrients especially extra energy. The safety of snacks dietary components, including flavors and colors, is currently a subject of great interest since some of which are proved to be animal toxins and/or carcinogens. Therefore, the present work was carried out to study the chemical and toxicological evaluation of some snacks consumed by children in Egypt. Potato chips, puff snacks and fatty cake samples were purchased within about three months, transported to the laboratory, ground or homogenized before they were freeze-dried to ensure equal moisture content then used for alcohol extracts preparation. Also, extracts were prepared from potato chips samples made in lab for comparative study. Liver cells, isolated from Bolti fish and established in primary culture, were treated with a concentration of 1x10-1 to 1x10-7 % snacks extracts for 48 hr. Cytotoxicity in primary cultures was evaluated by changes in lysosomes activity, mitochondrial activity and cell membrane integrity over a range of each extract concentrations. The highest adverse cytotoxic effects were recorded for puff snacks followed by fatty cake and potato chips, respectively. Very little effects induced in lab made potato chips extracts. The dose-response curves with the cytotoxicity assays corresponded well to those of adverse biochemical effects including cells growth assay and protease activity. Properties of oil extracted from tested snacks indicated that lab made potato chips extracts possessed the best quality values for AV (mg KOH/100 g oil), FFA (% as oleic acid), PV (meg/kg oil), IN (gI2) and MDA content were 0.62, 0.98, 6.85, 112.36 and 1.27 respectively, while as oil extracted from puff snacks registered the lowest quality values were 1.29, 2.10, 18.20, 90.24 and 3.68 respectively. For all assays, the sequence of potencies of the tested extracts was in the order of puff snacks > fatty cake > potato chips > lab made potato chips. Our results indicate that these extracts may include chemicals which act at various sites on the liver cells to induce different cytotoxic and biochemical adverse effects.

DOI 10.11648/j.ijnfs.20150404.22
Published in International Journal of Nutrition and Food Sciences (Volume 4, Issue 4, July 2015)
Page(s) 493-502
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Potato Chips, Fatty Cake, Catfish, Primary Culture, Cytotoxicity, Biochemical Effects, Malonaldehyde

References
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Author Information
  • Nutrition and Food Science Department, Faculty of Home Economics, Minoufiya University, Shebin El-Kom, Egypt

  • Division of Home Economics, Faculty of Specific Education, Port Said University, Port Saied, Egypt

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    Yousif Elhassaneen, Ryeaan Sayed. (2015). Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt. International Journal of Nutrition and Food Sciences, 4(4), 493-502. https://doi.org/10.11648/j.ijnfs.20150404.22

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    ACS Style

    Yousif Elhassaneen; Ryeaan Sayed. Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt. Int. J. Nutr. Food Sci. 2015, 4(4), 493-502. doi: 10.11648/j.ijnfs.20150404.22

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    AMA Style

    Yousif Elhassaneen, Ryeaan Sayed. Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt. Int J Nutr Food Sci. 2015;4(4):493-502. doi: 10.11648/j.ijnfs.20150404.22

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  • @article{10.11648/j.ijnfs.20150404.22,
      author = {Yousif Elhassaneen and Ryeaan Sayed},
      title = {Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt},
      journal = {International Journal of Nutrition and Food Sciences},
      volume = {4},
      number = {4},
      pages = {493-502},
      doi = {10.11648/j.ijnfs.20150404.22},
      url = {https://doi.org/10.11648/j.ijnfs.20150404.22},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijnfs.20150404.22},
      abstract = {Snacks are commonly consumed by the most of children, that as fast foods and drinks, between main meals. Such fast foods being consumed do not usually provide a balanced meal, but they can be a useful source of some nutrients especially extra energy. The safety of snacks dietary components, including flavors and colors, is currently a subject of great interest since some of which are proved to be animal toxins and/or carcinogens. Therefore, the present work was carried out to study the chemical and toxicological evaluation of some snacks consumed by children in Egypt. Potato chips, puff snacks and fatty cake samples were purchased within about three months, transported to the laboratory, ground or homogenized before they were freeze-dried to ensure equal moisture content then used for alcohol extracts preparation. Also, extracts were prepared from potato chips samples made in lab for comparative study. Liver cells, isolated from Bolti fish and established in primary culture, were treated with a concentration of 1x10-1 to 1x10-7 % snacks extracts for 48 hr. Cytotoxicity in primary cultures was evaluated by changes in lysosomes activity, mitochondrial activity and cell membrane integrity over a range of each extract concentrations. The highest adverse cytotoxic effects were recorded for puff snacks followed by fatty cake and potato chips, respectively. Very little effects induced in lab made potato chips extracts. The dose-response curves with the cytotoxicity assays corresponded well to those of adverse biochemical effects including cells growth assay and protease activity. Properties of oil extracted from tested snacks indicated that lab made potato chips extracts possessed the best quality values for AV (mg KOH/100 g oil), FFA (% as oleic acid), PV (meg/kg oil), IN (gI2) and MDA content were 0.62, 0.98, 6.85, 112.36 and 1.27 respectively, while as oil extracted from puff snacks registered the lowest quality values were 1.29, 2.10, 18.20, 90.24 and 3.68 respectively. For all assays, the sequence of potencies of the tested extracts was in the order of puff snacks > fatty cake > potato chips > lab made potato chips. Our results indicate that these extracts may include chemicals which act at various sites on the liver cells to induce different cytotoxic and biochemical adverse effects.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Chemical and Toxicological Evaluation of Some Snacks Consumed by Children in Egypt
    AU  - Yousif Elhassaneen
    AU  - Ryeaan Sayed
    Y1  - 2015/07/09
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ijnfs.20150404.22
    DO  - 10.11648/j.ijnfs.20150404.22
    T2  - International Journal of Nutrition and Food Sciences
    JF  - International Journal of Nutrition and Food Sciences
    JO  - International Journal of Nutrition and Food Sciences
    SP  - 493
    EP  - 502
    PB  - Science Publishing Group
    SN  - 2327-2716
    UR  - https://doi.org/10.11648/j.ijnfs.20150404.22
    AB  - Snacks are commonly consumed by the most of children, that as fast foods and drinks, between main meals. Such fast foods being consumed do not usually provide a balanced meal, but they can be a useful source of some nutrients especially extra energy. The safety of snacks dietary components, including flavors and colors, is currently a subject of great interest since some of which are proved to be animal toxins and/or carcinogens. Therefore, the present work was carried out to study the chemical and toxicological evaluation of some snacks consumed by children in Egypt. Potato chips, puff snacks and fatty cake samples were purchased within about three months, transported to the laboratory, ground or homogenized before they were freeze-dried to ensure equal moisture content then used for alcohol extracts preparation. Also, extracts were prepared from potato chips samples made in lab for comparative study. Liver cells, isolated from Bolti fish and established in primary culture, were treated with a concentration of 1x10-1 to 1x10-7 % snacks extracts for 48 hr. Cytotoxicity in primary cultures was evaluated by changes in lysosomes activity, mitochondrial activity and cell membrane integrity over a range of each extract concentrations. The highest adverse cytotoxic effects were recorded for puff snacks followed by fatty cake and potato chips, respectively. Very little effects induced in lab made potato chips extracts. The dose-response curves with the cytotoxicity assays corresponded well to those of adverse biochemical effects including cells growth assay and protease activity. Properties of oil extracted from tested snacks indicated that lab made potato chips extracts possessed the best quality values for AV (mg KOH/100 g oil), FFA (% as oleic acid), PV (meg/kg oil), IN (gI2) and MDA content were 0.62, 0.98, 6.85, 112.36 and 1.27 respectively, while as oil extracted from puff snacks registered the lowest quality values were 1.29, 2.10, 18.20, 90.24 and 3.68 respectively. For all assays, the sequence of potencies of the tested extracts was in the order of puff snacks > fatty cake > potato chips > lab made potato chips. Our results indicate that these extracts may include chemicals which act at various sites on the liver cells to induce different cytotoxic and biochemical adverse effects.
    VL  - 4
    IS  - 4
    ER  - 

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