Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Dicle Üniversitesi K...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

Işgın (Rheum Ribes L.) bitkisinin hipoglisemik etkisi; Diyarbakır'da bir geleneksel tıp uygulaması

Authors: ŞAHİN, Hasan; ÜŞENTİ, Berfin;

Işgın (Rheum Ribes L.) bitkisinin hipoglisemik etkisi; Diyarbakır'da bir geleneksel tıp uygulaması

Abstract

Objectives: Rheum ribes L. (Polygonaceae) is used in many countries around the world both as food and as a traditional medicine against many diseases, including diabetes. This study aimed to investigate the hypoglycemic potential of the plant and its traditional use in Diyarbakır/Türkiye. Methods: Interviews were conducted with the sellers of the plant in Diyarbakır markets, randomly selected users, and herbalists. In-vitro α-glucosidase inhibition activity of extracts prepared using petroleum ether (PE), ethyl acetate (EA), methanol (Me) and drinking water (Inf) from the aerial and root parts of the plant collected from Hakkari and Muş (Şenyayla) provinces was measured by a colorimetric method using microplate reader. Results: The fresh shoots of the plant are eaten raw by the local people. The fresh and dried roots are traditional medicines used sublingually or as a medicinal tea consumed before breakfast to reduce blood glucose levels. All extracts from both samples showed higher potency compared to the positive control acarbose. In particular, the IC50 values of 0.24 and 0.33 µg/mL in the root methanol and ethyl acetate extracts of Muş samples, respectively, compared to the 665.9 µg/mL IC50 value of acarbose, are noteworthy. Conclusion: α-glucosidase inhibition might be a mechanism of action that significantly contributes to the hypoglycemic activity of the plant. Further phytochemical studies on the extracts obtained from the roots of the plant with ethyl acetate or methanol can be recommended to discover new and potent inhibitors of the enzyme.

Amaç: Rheum ribes L. (Polygonaceae) dünyanın birçok bölgesinde hem gıda hem de diyabet dahil birçok hastalığa karşı geleneksel bir ilaç olarak kullanılmaktadır. Bu çalışmada bitkinin hipoglisemik potansiyelinin ve Diyarbakır’daki geleneksel kullanımının araştırılması amaçlanmıştır. Metot: Bitkinin Diyarbakır pazarlarındaki satıcıları, rastgele seçilmiş kullanıcılar ve aktarlarla görüşmeler yapılmıştır. Hakkâri ve Muş (Şenyayla) illerinden toplanan bitkinin toprak üstü ve kök kısımlarından petrol eteri (PE), etil asetat (EA), metanol (Me) ve içme suyu (İnf) kullanılarak hazırlanan ekstrelerin invitro α-glukozidaz inhibisyon aktivitesi mikroplaka okuyucu kullanılarak kolorimetrik yöntemle ölçülmüştür. Bulgular: Bitkinin taze sürgünleri yöre halkı tarafından çiğ halde yenmektedir. Kökleri ise geleneksel olarak hem taze hem de kurutulmuş halde dil altına konularak ya da sabahları aç karnına tıbbi çay halinde kan glukoz seviyesini düşürme amaçlı kullanılmaktadır. Her iki örneğin tüm ekstreleri pozitif kontrol akarboza kıyasla yüksek potansiyel göstermişlerdir. Özellikle akarbozun 665,9 µg/mL IC50 değerine karşılık Muş örneklerinin kök metanol ve etil asetat ekstrelerinde ortaya çıkan sırasıyla 0,24 ve 0,33 µg/mL IC50 değerleri kayda değerdir. Sonuç: α-glukozidaz inhibisyonu bitkinin hipoglisemik aktivitesine önemli derecede katkı sağlayan bir etki mekanizması olabilir. Bu enzimin yeni ve potent inhibitörlerinin keşfi için bitkinin köklerinden etil asetat ya da metanol ile elde edilecek ekstreler üzerinde ileri fitokimyasal çalışmalar önerilebilir.

Country
Turkey
Related Organizations
Keywords

Rheum ribes;Işgın;Antidiyabetik;α-Glukozidaz;Geleneksel/Tamamlayıcı Tıp, α-Glukozidaz, Rhubarb, Traditional/Complementary medicine, Rheum ribes, Antidiyabetik, Public Health (Other), İç Hastalıkları, Geleneksel/Tamamlayıcı tıp, Işgın, Antidiabetic, α-Glucosidase, Halk Sağlığı (Diğer), Rheum ribes;Rhubarb;Antidiabetic;α-Glucosidase;Traditional/Complementary Medicine, ​Internal Diseases

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 15
    download downloads 6
  • 15
    views
    6
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
15
6
Green