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Black Tea May Be a Prospective Adjunct for Calcium Supplementation to Prevent Early Menopausal Bone Loss in a Rat Model of Osteoporosis
المؤلفون المشاركون
Das, Asankur Sekhar
Mukherjee, Sandip
Mitra, Chandan
Das, Dolan
Banerjee, Maitrayee
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The present study was undertaken to find out the ability of black tea extract (BTE) as a suitable alternative of adjunct for calcium supplementation in treating an ovariectomized rat model of early osteoporosis.
Female Wistar rats weighing 140–150 g were divided into four groups consisting of six animals in each group: (A) sham-operated control; (B) bilaterally ovariectomized; (C) bilaterally ovariectomized + BTE; (D) bilaterally ovariectomized + 17β-estradiol.
Results suggest that BTE could promote intestinal absorption of calcium significantly (P<0.01 for duodenum and ileum; and P<0.05 for jejunum).
This was found associated with enhanced activities of two relevant intestinal mucosal enzymes alkaline phosphatase (P<0.01 for duodenum, jejunum, and ileum) and Ca2+ activated ATPase (P<0.01 for duodenum, jejunum, and ileum).
Such BTE-mediated promotion of calcium absorption was coupled with increase in serum estrogen titer (P<0.01) and recovery of all urinary, bone, and serum osteoporotic marker parameters, including bone histological features.
Serum parathyroid hormone level, however, was not altered in these animals (P>0.05).
A comparative study with 17β-estradiol, a well-known adjunct for calcium supplementation, indicated that efficacy of BTE in maintaining skeletal health is close to that of 17β-estradiol.
This study suggests that simultaneous use of BTE is promising as a prospective candidate for adjunctive therapies for calcium supplementation in the early stage of menopausal bone changes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Das, Asankur Sekhar& Banerjee, Maitrayee& Das, Dolan& Mukherjee, Sandip& Mitra, Chandan. 2013. Black Tea May Be a Prospective Adjunct for Calcium Supplementation to Prevent Early Menopausal Bone Loss in a Rat Model of Osteoporosis. Journal of Osteoporosis،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-496617
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Das, Asankur Sekhar…[et al.]. Black Tea May Be a Prospective Adjunct for Calcium Supplementation to Prevent Early Menopausal Bone Loss in a Rat Model of Osteoporosis. Journal of Osteoporosis No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-496617
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Das, Asankur Sekhar& Banerjee, Maitrayee& Das, Dolan& Mukherjee, Sandip& Mitra, Chandan. Black Tea May Be a Prospective Adjunct for Calcium Supplementation to Prevent Early Menopausal Bone Loss in a Rat Model of Osteoporosis. Journal of Osteoporosis. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-496617
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-496617
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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