The pumpkin seed membrane (PSM), which is high in water retention in the study, was recycled as waste, intended to be used in terms of target-non-target creatures and to determine its effect on resistance formation. Nowadays, when fat intake is steadily increasing through nutrition, increased use of fat makes an individual vulnerable to stress. The study determined the effect of additional taken waste/nutrients on oxidative stress in obese individuals. The fatty diet and pumpkin seed effect were trialed in the model organism in the study. The amount of Malondialdehyde (MDA) and total oxidation (TOS) and total antioxidant effect (TAS) and glutathione-S-transferase (GST) activity in larvae, pupae, and adult of Drosophila melanogaster were calculated by adding different proportions of PSM (0.05-2 g) and fat (20%) to the diet. According to the data obtained: It was determined that the period with the highest oxidative stress index (OSI) is the pupae (pupae> larvae> female> male), the amount of lipid peroxidation (MDA) is higher in females, moreover, the third larvae is the most resistant stage. The results have shown that waste of seed mambrane can't be useful in vivo as a nutrient due to usage limitation.
Drosophila glutathione-S-transferase lipid peroxidation Nuts-Pumpkin oxidative stress index
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Çalışma atık olarak geri dönüştürülebilen ve su tutma oranı yüksek olan kabak çekirdeği zarı (PSM), hedef-dışı canlılar açısından kullanılması ve direnç oluşumuna etkisinin belirlenmesi amacıyla yapılmıştır. Beslenme yoluyla yağ alımının giderek arttığı günümüzde, artan yağ kullanımı bireyi strese karşı savunmasız hale getirmektedir. Obez bireylerde ek alınan atık/besin maddelerinin oksidatif stres üzerindeki etkisi de çalışma ile belirlenmiştir. Çalışmada model organizmada yağlı diyet ve kabak çekirdeği etkisi denenmiştir. Drosophila melanogaster diyetine %20 yağ ve farklı oranlarda PSM (0.05-2 g) eklenerek larva, pupa ve yetişkin bireylerde Malondialdehit (MDA) ve toplam oksidasyon (TOS) miktarı, toplam antioksidan etki (TAS) ve glutatyon-S-transferaz (GST) aktivitesi hesaplanmıştır. Elde edilen verilere göre: Oksidatif stres indeksinin (OSI) en yüksek olduğu dönemin pupa (pupa>larva>dişi>erkek) olduğu, kadınlarda lipid peroksidasyon (MDA) miktarının daha yüksek olduğu, ayrıca üçüncü larva en dirençli evre olduğu belirlenmiştir. Sonuçlar, kullanım sınırlaması nedeniyle tohum zarı atıklarının in vivo besin maddesi olarak yararlı olamayacağını göstermiştir.
Drosophila glutatyon-S-transferaz lipid peroksidasyonu Fındık-Kabak oksidatif stres indeksi
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Primary Language | English |
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Subjects | Structural Biology |
Journal Section | Research Articles |
Authors | |
Project Number | - |
Publication Date | October 30, 2021 |
Submission Date | June 26, 2021 |
Published in Issue | Year 2021 Volume: 47 Issue: 2 |
Journal Owner: On behalf of Selçuk University Faculty of Science, Rector Prof. Dr. Hüseyin YILMAZ
Selcuk University Journal of Science Faculty accepts articles in Turkish and English with original results in basic sciences and other applied sciences. The journal may also include compilations containing current innovations.
It was first published in 1981 as "S.Ü. Fen-Edebiyat Fakültesi Dergisi" and was published under this name until 1984 (Number 1-4).
In 1984, its name was changed to "S.Ü. Fen-Edeb. Fak. Fen Dergisi" and it was published under this name as of the 5th issue.
When the Faculty of Letters and Sciences was separated into the Faculty of Science and the Faculty of Letters with the decision of the Council of Ministers numbered 2008/4344 published in the Official Gazette dated 3 December 2008 and numbered 27073, it has been published as "Selcuk University Journal of Science Faculty" since 2009.
It has been scanned in DergiPark since 2016.
Selcuk University Journal of Science Faculty is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License.