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The effects of raw red onion consumption on serum levels of adiponectin, leptin, and hs-CRP in overweight obese females with polycystic ovarian syndrome : a randomized controlled-clinical trial
المؤلفون المشاركون
Saghafi Asl, Maryam
Ibrahimi Mameghani, Mehranghiz
المصدر
Iranian Red Crescent Medical Journal
العدد
المجلد 19، العدد 11 (30 نوفمبر/تشرين الثاني 2017)، ص ص. 1-8، 8ص.
الناشر
تاريخ النشر
2017-11-30
دولة النشر
الإمارات العربية المتحدة
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background: Chronic low-grade inflammation has been confirmed to be a major etiological factor in polycystic ovarian syndrome (PCOS).
The anti-inflammatory effects of quercetin, a major flavonol in onion, have been suggested by experimental studies.
However, lack of data exists to investigate the effects of onion on inflammatory markers in PCOS.
Objectives: This study aimed at assessing the effects of raw red onion consumption on inflammatory markers in PCOS.
Methods: Fifty-four overweight/obese patients with PCOS were randomly assigned to either High-Onion (HO; raw red onions: 2 (40 - 50 g/day) for overweight and 2 (50 - 60 g/day) for obese patients) or Low-Onion (LO; raw red onions: 2 (10 - 15 g/day)) group over 8 weeks in this randomized controlled trial (RCT).
Serum adiponectin, leptin, and high-sensitivity C-reactive protein (hs-CRP) levels and their correlations with metabolic and anthropometric parameters were assessed at baseline and endpoint.
Results: The 2-month treatment with onion could not significantly effect mean serum levels of adiponectin, leptin, or hs-CRP.
However, the percentage change of serum adiponectin was significantly different between the two groups after 8 weeks (-11.9% in LO vs.
48.32% in HO; P = 0.026).
Percentage change of serum leptin and hs-CRP showed no significant differences between the 2 groups.
Leptin had significant correlations with most anthropometric and metabolic variables of insulin resistance (P < 0.05).
Adiponectin concentration correlated significantly with fasting glucose (r = -0.35; P < 0.05), while log hs-CRP had significant correlations with most of the anthropometric markers (P < 0.05).
Conclusions: The 8-week intervention with red onion could increase percentage changes of serum adiponectin level in overweight/ obese females with PCOS.
However, no such effect was observed for serum leptin as well as hs-CRP levels.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Saghafi Asl, Maryam& Ibrahimi Mameghani, Mehranghiz. 2017. The effects of raw red onion consumption on serum levels of adiponectin, leptin, and hs-CRP in overweight obese females with polycystic ovarian syndrome : a randomized controlled-clinical trial. Iranian Red Crescent Medical Journal،Vol. 19, no. 11, pp.1-8.
https://search.emarefa.net/detail/BIM-834175
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Saghafi Asl, Maryam& Ibrahimi Mameghani, Mehranghiz. The effects of raw red onion consumption on serum levels of adiponectin, leptin, and hs-CRP in overweight obese females with polycystic ovarian syndrome : a randomized controlled-clinical trial. Iranian Red Crescent Medical Journal Vol. 19, no. 11 (Nov. 2017), pp.1-8.
https://search.emarefa.net/detail/BIM-834175
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Saghafi Asl, Maryam& Ibrahimi Mameghani, Mehranghiz. The effects of raw red onion consumption on serum levels of adiponectin, leptin, and hs-CRP in overweight obese females with polycystic ovarian syndrome : a randomized controlled-clinical trial. Iranian Red Crescent Medical Journal. 2017. Vol. 19, no. 11, pp.1-8.
https://search.emarefa.net/detail/BIM-834175
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 7-8
رقم السجل
BIM-834175
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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