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Effect of Zinc on Efficacy of Iron Supplementation in Improving Iron and Zinc Status in Women
المؤلفون المشاركون
Marcinkevage, Jessica
Nguyen, Phuong
Grajeda, Ruben
Flores, Rafael
Martorell, Reynaldo
Ramakrishnan, Usha
Melgar, Paul
المصدر
Journal of Nutrition and Metabolism
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-06-07
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Iron and zinc may interact in micronutrient supplements and thereby decrease efficacy.
We investigated interactive effects of combined zinc and iron supplementation in a randomized controlled trial conducted in 459 Guatemalan women.
Four groups were supplemented for 12 weeks: (1) weekly iron and folic acid (IFA); (2) weekly IFA and 30 mg zinc; (3) daily IFA; (4) daily IFA and 15 mg zinc.
Effects were assessed by generalized linear regression.
Baseline hemoglobin (Hb) concentration was 137.4±15.5 g/L, 13% were anemic and 54% had zinc deficiency.
Hb cconcentrations were similar by supplement type, but Hb concentrations improved significantly in anemic women at baseline (increase of 21.8 g/L).
Mean percentage changes in serum ferritin were significantly higher in daily compared to weekly supplemented groups (86% versus 32%).
The addition of zinc to IFA supplements had no significant impact on iron or zinc status.
In conclusion, adding zinc to IFA supplements did not modify efficacy on iron status or improve zinc status, but daily supplementation was more efficacious than weekly in improving iron stores.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Nguyen, Phuong& Grajeda, Ruben& Melgar, Paul& Marcinkevage, Jessica& Flores, Rafael& Ramakrishnan, Usha…[et al.]. 2012. Effect of Zinc on Efficacy of Iron Supplementation in Improving Iron and Zinc Status in Women. Journal of Nutrition and Metabolism،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-455280
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Nguyen, Phuong…[et al.]. Effect of Zinc on Efficacy of Iron Supplementation in Improving Iron and Zinc Status in Women. Journal of Nutrition and Metabolism No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-455280
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Nguyen, Phuong& Grajeda, Ruben& Melgar, Paul& Marcinkevage, Jessica& Flores, Rafael& Ramakrishnan, Usha…[et al.]. Effect of Zinc on Efficacy of Iron Supplementation in Improving Iron and Zinc Status in Women. Journal of Nutrition and Metabolism. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-455280
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-455280
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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