Influence of Artistic Gymnastics on Iron Nutritional Status and Exercise-Induced Hemolysis in Female Athletes

2012 ◽  
Vol 22 (4) ◽  
pp. 243-250 ◽  
Author(s):  
Thaiz Mattos Sureira ◽  
Olga Silverio Amancio ◽  
Josefina Aparecida Pellegrini Braga
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Serum Iron ◽  
Female Athletes ◽  
Deficiency Anemia ◽  
Control Group ◽  
Type I ◽  
Iron Intake ◽  
Hematological Profile ◽  
Exercise Induced

This study evaluates the relationship between body iron losses and gains in artistic gymnastics female athletes. It shows that despite the low iron intake and exercise-induced hemolysis, iron deficiency or iron-deficiency anemia does not occur, but partial changes in the hematological profile do. The hypothesis that gymnasts’ nutritional behavior contributes to anemia, which may be aggravated by exercise-induced hemolysis, led to this cross-sectional study, conducted with 43 female artistic gymnasts 6–16 yr old. The control group was formed by 40 nontraining girls, paired by age. Hemogram, serum iron, ferritin, soluble transferrin receptor, haptoglobin, total and fractional bilirubin, Type I urine, and parasitologic and occult fecal blood tests were evaluated. The athletes presented mean hematimetric and serum iron values (p = .020) higher than those of the control group. The bilirubin result discarded any hemolytic alteration in both groups. The haptoglobin results were lower in the athlete group (p = .002), confirming the incidence of exercise-induced hemolysis. Both groups presented low iron intake. The results suggest that artistic gymnastics practice leads to exerciseinduced hemolysis and partially changes the hematological profile, although not causing iron deficiency or iron-deficiency anemia, even in the presence of low iron intake.

scholarly journals Relations between Iron Deficiency Anemia and Anemia from Hookworms Parasites

2015 ◽  
Vol 39 (2) ◽  
pp. 66-71
Author(s):  
Jamal A. AL Jabbar Attawi
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Serum Ferritin ◽  
Serum Iron ◽  
Deficiency Anemia ◽  
Control Group ◽  
Blood Samples ◽  
Male And Female ◽  
Female Patients ◽  
Parasitic Worms

     This research aimed at identifying the relationship of iron-deficiency anemia caused by insufficient dietary intake and the iron-deficiency anemia caused by parasitic worms such as hookworms. Whole blood was drawn from 40 specimens; 20 males and 20 females, normal healthy controls with age ranges 8-50 year. Blood samples were collected from 80 patients with symptoms of anemia, with age range from 10-50 year. After fecal examination, they were divided into two groups: Group one, iron-deficiency anemia with non-parasitic; and group two, iron-deficiency anemia with parasitic. Blood samples were divided into two container, one for the hemoglobin, other for serum ferritin and elements of iron, zinc in tubes without anticoagulants. Results demonstrated a significant decrease in the levels of serum iron, serum ferritin, and hemoglobin in male and female patients (in group one without parasitic worms) as compared with control groups. Furthermore (in two groups with and without parasitic worms), a significant decrease in the level of serum zinc in male and female patients as compared with control group. A significant decrease in the levels of serum iron, ferritin and hemoglobin were observed in male and female patients with iron-deficiency anemia caused by parasitic hookworms compared with control group. The worm burden was classified as light, moderate and heavy as estimated by egg counts per gram of faeces, so results showed the median increase with developing of iron deficiency anemia from parasitic hookworms.

Vitamin D Status in Egyptian Adolescent Females with Iron Deficiency Anemia and Its Correlation with Serum Iron Indices

2019 ◽  
Vol 19 (4) ◽  
pp. 519-525
Author(s):  
Eman H. EL-Adawy ◽  
Fawkia E. Zahran ◽  
Gehan A. Shaker ◽  
Amal Seleem
Keyword(s):  
Vitamin D ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Adolescent Girls ◽  
Serum Iron ◽  
Adolescent Females ◽  
Dietary Factors ◽  
Deficiency Anemia ◽  
Control Group ◽  
Healthy Control

Background: In Egypt, it seems that adolescent girls are a candidate for Vitamin D Deficiency (VDD), mostly due to inadequate sun exposure as a result of the culture and social dress codes and dietary factors. Currently, there is growing evidence that VDD is associated with Iron Deficiency Anemia (IDA). Aim: To investigate the frequency of VDD in adolescent females with IDA in comparison to healthy control and demonstrate whether VD level was correlated with serum iron indices. Subjects and Methods: Forty adolescent females with known cases of IDA (group 1) and 30 healthy females matched for age as a control (group 2) were selected. We compared the differences between the two groups to determine the degree of VD level; where VDD was defined as 25-hydroxyvitamin D [25(OH)D] ≤20 ng/mL, vitamin D insufficiency (VDI) as 25(OH) D of 20-30 ng/mL, and vitamin D sufficiency (VDS) as 25(OH)D >30 ng/mL. Body mass index (BMI), complete blood count (CBC), serum iron, total iron binding capacity (TIBC), serum ferritin, serum creatinine, ionized calcium and 25(OH)D were measured for all participants. Results: We found that subnormal vitamin D (VDD and VDI) was more frequent in the IDA group (75%) than control (40%), (p = 0.025); where 19 adolescent female patients (47.5%) were VDD, 11 (27.5%) were VDI and 10 (25%) were VDS, while in the control group, VDD was present in 4 (20%), VDI in 4 (20%) and VDS in 12 (60%) respectively. There was not any significant correlation between serum VD and serum iron indices (r =0.168, p < 0.05) and Hb (r = 0.360, p < 0.001). There was no significant difference in serum hemoglobin level between IDA patients with subnormal VD and those with VDS. The mean level of serum 25(OH) D was significantly lower in winter months than summer in both groups; (16.87 vs. 31.57 mg/dL, p < 0.001) and (31.9 vs. 35.04 mg/dL, p < 0.001) respectively. BMI, Iron, TIBC and seasonal variation were not predictors of 25(OH) D levels in adolescent girls with IDA. Conclusion: VDD has a higher frequency in Egyptian adolescent females with IDA than healthy control. However, vitamin D levels were not significantly correlated with iron indices. Our result might direct the attention for measuring vitamin D level in patients with IDA with the possibility of VD supplementation with iron.

scholarly journals SALIVA IRON AND FERRITIN LEVELS IN PATIENTS WITH THALASSEMIA AND IRON DEFICIENCY ANEMIA

2012 ◽  
Vol 4 (1) ◽  
pp. e2012051 ◽  
Author(s):  
Duran Canatan ◽  
Sevgi Kosaci Akdeniz
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Serum Iron ◽  
Iron Concentration ◽  
Thalassemia Major ◽  
The Body ◽  
Deficiency Anemia ◽  
Control Group ◽  
Healthy Children ◽  
Positive Correlation

Most of the  techniques for measuring iron accumulation such as serum iron concentration, iron binding capacity, serum ferritin level, liver biopsy are invasive and hard methods for patients. The changes in trace element concentrations in saliva at different systemic diseases shows the quantity of the element at the body. The aim of this study was to compare the levels of iron and ferritin in saliva and serum in patients  with thalassemia and iron deficiency anemia. For this purpose, 35 healthy children as control group and 71 thalassemia major, 10 thalassemia intermedia and 15 thalassemia trait patients were involved. Their saliva  and serum iron and ferritin levels were measured.  There was no statistically difference between age and gender in all groups and control group (p>0.05).  In all groups saliva iron levels are higher than serum iron levels(p<0.05). Furthermore there was a positive correlation betwen serum and saliva  iron levels in thalassemia major, intermedia and trait groups ( p=0.000, r=0.972, r=0.720, r=0.955) and also there was a positive correlation between serum and saliva iron levels in control and iron deficiency group (p= 0.000, r= 0.885, r= 0.368).  In conclusion,  Saliva iron and ferritin levels increase  as well as serum in patients with thalassemia and decrease in patients with iron deficiency anemia. Saliva can be used for diagnosis routinely  to shows the iron overload  and deficiency of the body and its easy applicability and also a non-invasive procedure is important advantage.

scholarly journals Effect of iron supplementation on maximal oxygen uptake in female athletes

2011 ◽  
Vol 68 (2) ◽  
pp. 130-135 ◽  
Author(s):  
Slavica Radjen ◽  
Goran Radjen ◽  
Mirjana Zivotic-Vanovic ◽  
Sonja Radakovic ◽  
Nadja Vasiljevic ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Iron Supplementation ◽  
Female Athletes ◽  
Iron Status ◽  
Deficiency Anemia ◽  
Control Group ◽  
Body Iron ◽  
Iron Deficient ◽  
Deficient Group

Background/Aim. Iron is a vital constituent of hemoglobin, myoglobin, and some mitochondrial enzymes; therefore, body iron deficiency may result in reduced aerobic capacity. The aim of this study was to evaluate the effects of daily oral iron supplementation on body iron status, and the maximal oxygen uptake (VO2max) in female athletes with latent iron deficiency, as well as with irondeficiency anemia. Methods. A total of 37 female volleyball players were included in the study. Seventeen female athletes had latent iron deficiency, and 20 ones iron deficiency anemia. Both groups were divided into the experimental and the control group. The experimental groups received a daily oral iron supplement (200 mg ferrous sulfate), for a two-month training course. Iron status was determined by serum parameters as follows: red blood cells count, hemoglobin concentration, serum iron and ferritin levels, an unsaturated iron binding capacity, total iron binding capacity and transferrin saturation. VO2max was determined by an indirect test. Results. Statistical difference between the latent iron deficient group versus the iron deficient anemic group was found regarding VO2max (p < 0.001). There were correlations between hemoglobin concentration and VO2max in the latent iron deficient group, as well as in the iron deficient anaemic group (p < 0.05). After two months, there was a significant increase in VO2max in all groups (from 7.0% to 18.2%). Values of VO2max at the end of training period were significantly different (45.98 ? 1.76 vs 42.40 ? 1.22 mL/kg/min; p <0.001) between the experimental and the control group only in female athletes with iron deficiency anemia. After the supplementation, markers of iron status were significantly higher in supplemented groups than in the controls. Conclusion. VO2max was significantly lower in the iron deficient anemic group versus the latent iron deficient group. Iron supplementation during a two-month training period significantly improved body iron status in the iron deficient female athletes with or without anemia, and significantly increased VO2max only in the subjects with iron deficiency anemia.

scholarly journals Changes of Serum Ferritin, Hemoglobin, and Serum Iron (SI) and Treatment Effect of Iron Proteinsuccinylate Oral Solution Combined with Vitamin A and D Drops on Children with Nutritional Iron Deficiency Anemia

2022 ◽  
Vol 2022 ◽  
pp. 1-6
Author(s):  
Yan Ma ◽  
Yanbo Ma ◽  
Xiuqing Zhang ◽  
Xuejing Wang ◽  
Zhigang Sun
Keyword(s):  
Iron Deficiency ◽  
Vitamin A ◽  
Iron Deficiency Anemia ◽  
Serum Ferritin ◽  
Treatment Effect ◽  
Serum Iron ◽  
Oral Solution ◽  
Deficiency Anemia ◽  
Control Group ◽  
Observation Group

Objective. The purpose was to evaluate the treatment effect of iron proteinsuccinylate oral solution combined with vitamin A and D drops on children with nutritional iron deficiency anemia. Methods. 124 children treated in the outpatient department of our hospital from January 2017 to January 2020 were selected as the study subjects. They were randomly divided into control and observation two groups. The control group was treated with iron proteinsuccinylate oral solution (1.5 mL/kg) in the morning and evening, respectively. The observation group received adjuvant treatment with oral vitamin A and D drops based on the treatment of the control group. The treatment effect of proteinsuccinylate oral solution combined with vitamin A and D drops was evaluated by the serum iron (SI), serum ferritin (SF), and transferrin (TRF) levels, the values of CD3+, CD4+, and CD4+/CD8+, and other evaluation indicators. Results. After treatment, the SI and SF levels of children in both groups significantly increased ( P < 0.01 ) while the TRF level significantly decreased ( P < 0.01 ), and the SI and SF levels in the observation group increased more significantly, and the TRF level decreased more significantly compared with those in the control group ( P < 0.01 ). After treatment, the values of CD3+, CD4+, and CD4+/CD8+ of children in both groups significantly increased compared with those before treatment ( P < 0.01 ), and the values of CD3+, CD4+, and CD4+/CD8+ increased more significantly in the observation group compared with those in the control group ( P < 0.01 ). In addition, the evaluation results of treatment effect showed that the markedly effective rate in the observation group was significantly higher than that in the control group ( P < 0.01 ). Conclusion. Iron proteinsuccinylate oral solution combined with vitamin A and D drops can better improve the anemia symptoms in children, with high application value.

Serum Hepcidin: Its Correlation with Serum Ferritin, Serum Iron and Hemoglobin in Patients of Iron Deficiency Anemia

2015 ◽  
Vol 14 (2) ◽  
pp. 105-113
Author(s):  
Sajjad H. Naqvi ◽  
Syed Faizan-ul-Hassan Naqvi ◽  
Iftikhar H. Naqvi ◽  
Muhammad Farhan ◽  
Tanveer Abbas ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Serum Ferritin ◽  
Serum Iron ◽  
Deficiency Anemia ◽  
Serum Hepcidin

scholarly journals Lactoferrin Efficacy versus Ferrous Sulfate in Treatment of Children with Iron Deficiency Anemia

2021 ◽  
Vol 11 (01) ◽  
pp. e199-e204
Author(s):  
Osama Mahmoud El-Asheer ◽  
Ahmed Gaber Ahmed ◽  
Zainab AbdelAal Abdel Hafez ◽  
Marwa AbdelHafiz Dahpy ◽  
Amal AbdElSalam Soliman
Keyword(s):  
Side Effects ◽  
Iron Deficiency ◽  
Patient Compliance ◽  
Iron Deficiency Anemia ◽  
Ferrous Sulfate ◽  
Serum Iron ◽  
Deficiency Anemia ◽  
Serum Transferrin ◽  
Iron Binding ◽  
Clinical Benefits

AbstractLactoferrin (LF) is an iron-binding globular glycoprotein that is structurally and chemically similar to serum transferrin. Many studies have been done to evaluate the effect of oral LF administration on iron deficiency anemia (IDA) with controversial results. This study was designed to compare the efficacy of LF versus oral ferrous sulfate (OFS) therapy in the treatment of children with IDA. A significant increase in mean hemoglobin and serum iron concentrations was noted in the group that received oral bovine LF (11.06 ± 0.96 and 42.79 ± 6.14, respectively) versus the group that received OFS (10.24 ± 0.57 and 28.94 ± 5.05, respectively, with p < 0.001 for each) after 30 days of the treatment with fewer side effects (9.3 vs. 33.3% with p = 0.043). Oral bovine LF is a more effective and safer alternative in treating iron deficiency and IDA compared with OFS with clinical benefits of fewer side effects and better patient compliance.

scholarly journals Role of Serum Transferrin Receptor in Diagnosing and Differentiating Iron Deficiency Anemia from Anemia of Chronic Disease in Patients with Chronic Kidney Disease

2017 ◽  
Vol 7 (2) ◽  
pp. 132-137
Author(s):  
Abdul Latif ◽  
Muhammad Rafiqul Alam ◽  
Asia Khanam ◽  
Farhana Hoque ◽  
Muhammad Abdur Rahim ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Chronic Disease ◽  
Kidney Disease ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Transferrin Receptor ◽  
Deficiency Anemia ◽  
Control Group ◽  
Anemia Of Chronic Disease ◽  
Female Ratio

Background: Anemia is common in patients with chronic kidney disease (CKD) and this is generally anemia of chronic disease, but iron deficiency anemia (IDA) is also common. Soluble transferrin receptor (sTfR) is a useful marker for IDA. Present study was undertaken to assess the utility of sTfR as a marker of IDA in selected group of Bangladeshi patients with CKD.Methods: This cross-sectional study was conducted in the Department of Nephrology, BSMMU, Dhaka, Bangladesh from January 2013 to December 2014. Patients with anemia admitted in nephrology department whether on hemodialysis or not and medicine department of BSMMU were taken for study. The study population was further divided into two groups; Group A, patients who are having IDA and Group B, patients with ACD and a control group was also selected. Data were collected by face to face interview and laboratory investigations with a self-administered questionnaire.Results: The mean age of the patients in two study groups were 38.40±13.23 and 34.85±10.52 years respectively and male-female ratio were 0.5:1 and 1:0.5. Mean sTfR level was higher (4.81± 1.64 ?g/ml) in patients with IDA than (2.89±1.40 ?g/ml) in patients with ACD (p <0.0001). In our study mean ferritin level was 599.59± 449.15?g/L in ACD patients whereas 101.23±119.42 in IDA patients (p<0.0001). Total iron binding capacity (TIBC) was more in ACD patients with sTfRe”3?g/ml as compared to ACD patients with sTfR<3?g/ml. Transferrin saturation (TSAT) level was significantly decreased in ACD patients with sTfR ?3?g/ml as compared to ACD patients with sTfR<3?g/ml.Conclusion: sTfR has a comparable ability to S. ferritin in diagnosing IDA and ACD. However, sTfR and serum ferritin alone cannot definitely exclude co-existing iron deficiency in ACD. As sTfR is not affected by infection and/or inflammation, thus providing a non-invasive alternative to bone marrow study.Birdem Med J 2017; 7(2): 132-137

IRON-FORTIFIED FORMULAS

PEDIATRICS ◽  
1971 ◽  
Vol 47 (4) ◽  
pp. 786-786
Author(s):  
L. J. Filer ◽  
Lewis A. Barness ◽  
Richard B. Goldbloom ◽  
Malcolm A. Holliday ◽  
Robert W. Miller ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Deficiency Anemia ◽  
Dietary Iron ◽  
Iron Intake ◽  
Feeding Problems ◽  
Whole Milk ◽  
Dietary Component ◽  
Recent Statement ◽  
Marketing Information

In its recent statement on iron,1 the Committee on Nutrition emphasized the value of iron-fortified, proprietary milk formulas for the prevention of iron-deficiency anemia of infancy. Despite this recommendation, the most recent marketing information available to the Committee shows that more than 70% of the proprietary formulas currently prescribed by physicians do not contain added iron. The reasons for continuing routine use of formulas not fortified with iron are not entirely clear. One reason may be that some physicians still believe iron additives increase the incidence of feeding problems or gastrointestinal disturbances. There is no documented evidence that this is a significant problem. The Committee strongly recommends when proprietary formulas are prescribed that iron-supplemented formulas be used routinely as the standard–that is, that this be the rule rather than the exception. There seems to be little justification for continued general use of proprietary formulas not fortified with iron. The Committee is fully aware that only a small percentage of American infants are fed proprietary formulas after 6 months of age. Fluid whole milk (available in bottle or carton ) or evaporated milk, both of which contain only trace amounts of iron, are substituted at the time of greatest iron need and highest prevalence of iron-deficiency anemia. The infant's diet is usually deficient in iron, unless other foods are carefully selected to insure adequate iron intake. Since the major dietary component during infancy is milk, two courses of action should be taken: (1) Pediatricians and other health professionals should engage in a program of public education to convince American mothers to provide their infants with a source of dietary iron.

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