scholarly journals Estimation of the Burden of Iron Deficiency Anemia in France from Iron Intake: Methodological Approach

Nutrients ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 2045 ◽  
Author(s):  
Mota ◽  
Tounian ◽  
Guillou ◽  
Pierre ◽  
Membré
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Biological Diversity ◽  
Iron Status ◽  
Methodological Approach ◽  
Nutritional Deficiency ◽  
Deficiency Anemia ◽  
Adult Women ◽  
Iron Intake ◽  
Life Years

: Dietary iron deficiency (ID) is the first nutritional deficiency in the world, in terms of disability adjusted life years (DALY). This nutritional deficiency may lead to anemia, especially among children, adolescents, and adult women. The aim of this study was to build an original probabilistic model to quantitatively assess the ID, the iron deficiency anemia (IDA) and the subsequent health burden in France expressed in DALY, per age class and gender. The model considered the distribution of absorbed iron intake, the iron requirement distribution established by the European Food Safety Authority and the iron status in France. Uncertainty due to lack of data and variability due to biological diversity were taken into account and separated using a second-order Monte Carlo procedure. A total of 1290 (95% CI = 1230–1350) IDA cases corresponding to 16 (95% CI = 11–20) DALY were estimated per 100,000 individuals per year. The major contributors to IDA burden were menstruating females aged from 25 to 44 years old. Then, a consumption scenario was built with ground beef as intake, an increase in red meat consumption to 100 g/d would not eliminate entirely the IDA burden. The quantitative methodology applied here for France could be reused for other populations.

The Role of Diet in Predicting: Iron Deficiency Anemia in HIV-Positive Women

2012 ◽  
Vol 73 (3) ◽  
pp. 128-133 ◽  
Author(s):  
Ladan Shahvarani Renouf ◽  
Samuel Sheps ◽  
Anita Hubley ◽  
Neora Pick ◽  
Diana Johansen ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Dietary Intake ◽  
Iron Deficiency Anemia ◽  
Iron Status ◽  
Laboratory Data ◽  
Deficiency Anemia ◽  
Hiv Positive ◽  
Adult Women ◽  
Hiv Positive Women ◽  
Increased Risk

Purpose: The association between medical, social, and nutritional factors and iron deficiency anemia was examined in adult women who had tested positive for human immunodeficiency virus (HIV) and were living in the Greater Vancouver Area. Methods: This was a cross-sectional observational study of 102 HIV-positive women, aged 19 or older, who were patients of one of three chosen community health clinics in Vancouver, British Columbia. Information on usual dietary intake and other nutrition-related factors was collected with a short diet survey, while medical information and laboratory data were obtained from each participant’s medical chart. Results: Of the predictors studied, a CD4 cell count below 200 cells/µL, a regular menstrual pattern, and African ethnicity were associated with an increased risk of iron deficiency anemia. Dietary intake was not independently associated with iron status. Conclusions: Iron deficiency anemia in HIV-positive women has multifactorial and complicated causation, but is strongly associated with poorer immune status and greater menstrual losses. Health disparities in Aboriginal and African women may lead to a higher risk for iron deficiency anemia. Routine screening and ongoing nutrition education are necessary for the prevention and management of iron deficiency anemia. Further research into factors associated with iron deficiency anemia is essential to improve prevention and management efforts.

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.

Fortification of tempeh with encapsulated iron improves iron status and gut microbiota composition in iron deficiency anemia condition

2018 ◽  
Vol 48 (6) ◽  
pp. 962-972 ◽  
Author(s):  
Rio Jati Kusuma ◽  
Aviria Ermamilia
Keyword(s):  
Iron Deficiency ◽  
Gut Microbiota ◽  
Iron Deficiency Anemia ◽  
Iron Status ◽  
Deficiency Anemia ◽  
Microbiota Composition ◽  
Iron Fortification ◽  
Iron Matrix ◽  
Content Type ◽  
Gut Microbiota Composition

Purpose Iron deficiency anemia (IDA) is one of the most major micronutrient deficiencies worldwide. Food fortification is one strategy for reducing IDA in the population despite concern regarding the gut pathogenic bacteria overgrowth. The purpose of this study was to evaluate the effect of iron encapsulation in banana peel matrix on iron status and gut microbiota composition in iron deficiency anemia. Design/methodology/approach Anemia was induced in 35 male Sprague Dawley rats of age two weeks by the administration of iron-free diet for two weeks. Rats then randomly divided into control, iron-fortified tempeh (temFe) dose 10 and 20 ppm, iron matrix-fortified tempeh dose 10 and 20 ppm and iron matrix fortified tempeh dose 10 and 20 ppm with probiotic mixture. Blood was drawn at Weeks 2 and 6 for hemoglobin and serum iron analysis. Rats were sacrificed at the end of Week 6, and cecal contents were collected for Lactobacillus, Bifidobacteria and Enterobactericeae analysis. Findings Hemoglobin and serum iron were significantly increased (p < 0.05) in all iron-fortified group with the highest value found in iron matrix dose 20 ppm (10.71 ± 0.15 g/dl and 335.83 ± 2.17 µg/dl, respectively). The cecal Lactobacillus and Bifidobacteria did not differ significantly between groups. Cecal Enterobactericeae was significantly different (p < 0.05) among groups with the lowest level in the temFe-20 (2.65 ± 0.78 log CFU) group. Research limitations/implications The use of commercial inoculum instead of pure Rhizopus oligosporus mold for developing the fortified tempeh may impact the effect of product on cecal gut microbiota composition, as different molds and lactic acid bacteria can grow in tempeh when using commercial inoculum. Social implications In Indonesia, iron fortification is conducted primarily in noodles and flour that limits the impact of iron fortification for reducing IDA in population. Iron fortification in food that was daily consumed by people, that is, tempeh, is potential strategy in reducing IDA in population. Originality/value Tempeh fortification using encapsulated iron improved iron status and gut microbiota composition in iron deficiency anemia.

scholarly journals Occurrence of neonatal diarrhea in calves with iron-deficiency anemia

2019 ◽  
Vol 73 (1) ◽  
pp. 1-9
Author(s):  
Radisa Prodanovic ◽  
Sreten Nedic ◽  
Oliver Radanovic ◽  
Vesna Milicevic ◽  
Ivan Vujanac ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Iron Status ◽  
Enterotoxigenic Escherichia Coli ◽  
Deficiency Anemia ◽  
Fecal Samples ◽  
Gut Function ◽  
History Of ◽  
Neonatal Calves ◽  
Diarrheic Calves

Introduction. Neonatal calves are often deficient in iron. Accumulating evidence indicates that iron status is associated with disease pathologies including diarrhea. Our objective was to examine the association between iron status and gut function in neonatal calves with and without a history of calf diarrhea. Materials and Methods. Calves were divided into two groups based on their history of diarrhea; the first group were diarrheic calves (n=6) and the second group were non-diarrheic healthy calves (n=6). Blood samples (n=12) were collected at day 12 of age and erythrogram determination and measurements of serum iron and total iron binding capacity were performed. Hematological values were measured using an automatic analyzer, and biochemical properties were determined spectrophotometrically. Fecal samples were obtained from all calves and pH measured using semi quantitative test strips as well as being examined by bacterial cultivation for enterotoxigenic Escherichia coli, Salmonella spp. and Clostridium perfringens, by RT-PCR for the presence of bovine rotavirus, bovine coronavirus and bovine viral diarrhea virus, and by microscopy for the presence of Cryptosporidium parvum. Results and Conclusions. There were significant iron-related changes for most hematological indices in diarrheic calves; and iron (Fe) deficiency and microcytic, hypochromic anemia were diagnosed. The pH of the feces was significantly higher in diarrheic calves than in the non-diarrheic healthy group (P<0.01). All fecal samples were negative for the analyzed enteric pathogens. According to the results obtained, calves experiencing iron deficiency anemia exhibit changes in gut function leading to diarrhea as compared with a matched group of healthy calves.

scholarly journals Anemia in pregnancy: cliniсо-pathogenetic approaches to the management of pregnancy

2017 ◽  
Vol 66 (5) ◽  
pp. 56-63
Author(s):  
Anna S. Atajanyan
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Postpartum Period ◽  
Review Article ◽  
Oral Iron ◽  
Deficiency Anemia ◽  
Iron Intake ◽  
Anemia In Pregnancy ◽  
In Pregnancy

The review article defines iron deficiency anemia, the mechanisms determining iron deficiency in pregnancy, the complications of pregnancy, childbirth and the postpartum period, the methods of correction and prevention of iron deficiency, including a modern alternative to oral iron intake-its intravenous forms, which contribute to a rapid increase of iron levels. And also do not have toxicity and are easily tolerated.

scholarly journals Comparisons Between Serum Levels of Hepcidin and Leptin in Male College-Level Endurance Runners and Sprinters

2021 ◽  
Vol 8 ◽  
Author(s):  
Shinsuke Nirengi ◽  
Hirokazu Taniguchi ◽  
Aya Ishibashi ◽  
Mami Fujibayashi ◽  
Nao Akiyama ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Body Fat ◽  
Iron Status ◽  
Deficiency Anemia ◽  
Blood Levels ◽  
College Level ◽  
Positive Correlation ◽  
Male College ◽  
Endurance Runners

Background: Hepcidin-25 is a 25 amino acid hepatokine and a key regulator of iron metabolism related to iron deficiency anemia. Recent studies have suggested that an elevated hepcidin level is correlated with low energy availability. Leptin is an appetite-suppressing adipokine and has been reported to stimulate hepcidin production in animals and cultured cells. While leptin is modulated by exercise, it is known that endurance runners and sprinters practice different types of exercise. This study investigated and compared the relationships between hepcidin and leptin levels, iron status, and body fat to understand better the risk of iron deficiency anemia in endurance runners and sprinters.Methods: Thirty-six male college track and field athletes (15 endurance runners and 21 sprinters) were recruited for this study. Dietary intake, body composition, and blood levels of ferritin, hepcidin-25, leptin, and adiponectin were measured. Correlations between hepcidin levels and ferritin, body fat, leptin, and adiponectin were evaluated using Pearson's correlation coefficient for each group.Results: The endurance runners had lower hepcidin levels and higher leptin and adiponectin levels compared with sprinters. Ferritin was positively correlated with hepcidin-25 levels in both the endurance and sprinter groups. A positive correlation was observed between hepcidin-25 and body fat or leptin levels only in sprinters.Conclusion: This is the first study investigating the relationship between blood levels of hepcidin and leptin in athletes. The positive correlation between hepcidin-25 and leptin was observed in sprinters but not endurance runners.

Iron Amino Acid Chelates

2004 ◽  
Vol 74 (6) ◽  
pp. 435-443 ◽  
Author(s):  
Hertrampf ◽  
Olivares
Keyword(s):  
Amino Acid ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Ferrous Sulfate ◽  
Iron Absorption ◽  
Iron Status ◽  
Deficiency Anemia ◽  
Efficacy Trials ◽  
Food Matrices ◽  
The Cost

Iron amino acid chelates, such as iron glycinate chelates, have been developed to be used as food fortificants and therapeutic agents in the prevention and treatment of iron deficiency anemia. Ferrous bis-glycine chelate (FeBC), ferric tris-glycine chelate, ferric glycinate, and ferrous bis-glycinate hydrochloride are available commercially. FeBC is the most studied and used form. Iron absorption from FeBC is affected by enhancers and inhibitors of iron absorption, but to a lesser extent than ferrous sulfate. Its absorption is regulated by iron stores. FeBC is better absorbed from milk, wheat, whole maize flour, and precooked corn flour than is ferrous sulfate. Supplementation trials have demonstrated that FeBC is efficacious in treating iron deficiency anemia. Consumption of FeBC-fortified liquid milk, dairy products, wheat rolls, and multi-nutrient beverages is associated with an improvement of iron status. The main limitations to the widespread use of FeBC in national fortification programs are the cost and the potential for promoting organoleptic changes in some food matrices. Additional research is required to establish the bioavailability of FeBC in different food matrices. Other amino acid chelates should also be evaluated. Finally there is an urgent need for more rigorous efficacy trials designed to define the relative merits of amino acid chelates when compared with bioavailable iron salts such as ferrous sulfate and ferrous fumarate and to determine appropriate fortification levels

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