Ashraf Mohammadzadeh; Ahmad shah Farhat; Ezzat Khodashenas; Jalil Tavakol Afshari; Nafiseh Pourbadakhshan; Mehdi Sohrabi
Abstract
Background: The study aimed to determine the effect of zinc consumption on cell immunity in healthy 6-year-old children. In a double-blind clinical trial after the license of parents, 40 children 6-7 years old were enrolled. The male healthy and 6-7-year-old children were included and those with chronic ...
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Background: The study aimed to determine the effect of zinc consumption on cell immunity in healthy 6-year-old children. In a double-blind clinical trial after the license of parents, 40 children 6-7 years old were enrolled. The male healthy and 6-7-year-old children were included and those with chronic disease, failure to thrive, and usage of another zinc supplement in the past two months, were excluded. In the case group (N=20), twenty mg of zinc sulfate syrup has been prescribed orally for 6 months. The control group (N=20) received a placebo the same as the case group in the volume, color, bottle size, and shape. Serum zinc level and cellular proliferation were measured before intervention and 12 hours after the last dose of zinc sulfate. Zinc serum was measured by manual colorimetric method technique. A zinc level of less than 65 ug/dl is considered zinc deficiency. The lymphocyte proliferation before and after zinc treatments have been compared by paired T-test analysis. Results:The mean weight of children in the case and control group were 20.37±2.21kg and 20.92±1.98 kg respectively (P= >0.05). Serum zinc level was within the normal limit and did not differ between the two groups before and after intervention (P=0.86). After 6 months of supplementation of 20 mg zinc sulfate per day for 6 months, there were no significant improvements in Lymphocyte proliferation (with/without PHA). Conclusion: This study indicates that moderate supplementation of zinc for six months cannot efficiently improve Lymphocyte proliferation (with/without PHA) in healthy male children.
Ashraf Mohammadzadeh; Ezzat Khodashenas; Ahmad Shah Farhat; Nafiseh Pourbadakhshan; Ali Jafarzadeh Esfehani; Mehdi Sohrabi; Aradokht Vaezi
Abstract
Introduction: Zinc has a key role in reproductive physiology, immune modulation, growth, and development. To determine the effect of zinc supplements on the anthropometry of healthy 6-yearold children.Methods: In this double-blind placebo-controlled trial was carried out on 40 children 6-7 years old. ...
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Introduction: Zinc has a key role in reproductive physiology, immune modulation, growth, and development. To determine the effect of zinc supplements on the anthropometry of healthy 6-yearold children.Methods: In this double-blind placebo-controlled trial was carried out on 40 children 6-7 years old. The intervention group (n=20) received 20mg of oral zinc sulfate syrup and the control group (n=20) received a placebo daily in the same buttle and same test for 6 months duration of study. Serum zinc levels and anthropometric measurements (weight, height, head circumference, and arm circumference) were measured before and after intervention. Zinc deficiency was defined as serum zinc level < 9.9 μmol/l.Results: Serum zinc level did not differ between the two groups (P=0.86). Zinc supplementation resulted in a significant increase in height (P= 0.008).Conclusion: This study showed that zinc supplements have a significant increase in the length of male 6-year-old children.
Ashraf Mohammadzadeh; Nafiseh Pourbadakhshan; Ahmad Shah Farhat; Azin Vaezi
Abstract
Introduction: Gestational diabetes is a multifactorial disease that genetic and environmental factors affect insulin sensitivity. This study was designed with consideration towards the importance of micronutrients in carbohydrate metabolism.Methods: The present case-control study was performed on 100 ...
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Introduction: Gestational diabetes is a multifactorial disease that genetic and environmental factors affect insulin sensitivity. This study was designed with consideration towards the importance of micronutrients in carbohydrate metabolism.Methods: The present case-control study was performed on 100 pregnant women referred to Imam Reza Hospital in Mashhad, Iran. Fifty pregnant women with gestational diabetes as defined by the American Diabetes Association guideline were considered as the case group and 50 non-diabetic pregnant women formed the control group. Maternal demographic information was recorded in the checklist . Serum levels of zinc, copper, selenium and chromium were measured in both groups. After data collection, they were processed with spss16 software.Results:The mean age of diabetic and non-diabetic pregnant mothers was 32.33 ± 5.92 and 26.32 ± 5.38 years respectively, and their mean weight was 82.87 ± 10.81 kg in the case and 73.18 ± 10.6 kg in the control group. Maternal weight and age in the gestational diabetes group were significantly higher. (both p < 0.05). There was a significant difference between the case and control groups in terms of family history of diabetes in first-degree relatives; history of formula fed mothers during infancy, gravid > 3 ,and low gestational age were all more common in women with gestational diabetes (p < 0.05). In contrast to chromium, serum levels of zinc, copper and selenium were higher in the group with gestational diabetes.Conclusion: No significant relation was observed between serum zinc, copper, chromium and selenium levels with gestational diabetes.
Samaneh Kouzegaran; Hamid Ahanchian; Seyed Ahmad Emami; Neda Ansari; Jamshid Yousefi; Nasrin Moazzen; Nafiseh Pourbadakhshan; Rana Tafrishi; Aida Ansari; Nasrinsadat Motevalli
Abstract
Introduction: Asthma is a very common chronic disease among children. As for its treatment, in recent years there is an increased tendency towards supplemental treatments. Hence, many of these patients are administered complementary and alternative treatments including herbal medicine.Methods:Through ...
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Introduction: Asthma is a very common chronic disease among children. As for its treatment, in recent years there is an increased tendency towards supplemental treatments. Hence, many of these patients are administered complementary and alternative treatments including herbal medicine.Methods:Through a cross-sectional study, we evaluated the common herbal remedies used in asthmatic children referred to the allergy clinic of Sarvar Children’s Hospital in Mashhad. All data related to the patients (i.e., age, sex, and history of all remedies consumed as well as the responsible persons prescribing the pertinent medications) were recorded in a checklist.Results: In this study, 582 asthmatic children with the average age of 77.4±41.7 months were evaluated. The overall herbal remedies usage was 59.8%. There was no significant differences between age groups, sex, or asthma severity and herbal remedy usage. Thirty-seven different herbal remedies were prescribed to the patients, the most common herb was thymes (65.3%) followed by a four-seed herbal mixture (23.6%), Plantago major (12%) and Cydonia oblonga (quince) (10.8%).Conclusion:Limited information is available regarding complementary and alternative medicine in asthmatic children in Iran. The present study showed the high prevalence of herbal medicine usage in asthmatic children in this region. Hence, further studies should determine the clinical benefits of these remedies