The Guidebook Nutritional Anemia
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Role of Iron Metabolism-Related Genes in Prenatal Development: Insights from Mouse Transgenic Models
G C A T T A C G G C A T genes Review Role of Iron Metabolism-Related Genes in Prenatal Development: Insights from Mouse Transgenic Models Zuzanna Kope´c , Rafał R. Starzy ´nski,Aneta Jo ´nczy , Rafał Mazgaj and Paweł Lipi ´nski* Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, 05-552 Jastrz˛ebiec,Poland; [email protected] (Z.K.); [email protected] (R.R.S.); [email protected] (A.J.); [email protected] (R.M.) * Correspondence: [email protected] Abstract: Iron is an essential nutrient during all stages of mammalian development. Studies car- ried out over the last 20 years have provided important insights into cellular and systemic iron metabolism in adult organisms and led to the deciphering of many molecular details of its regula- tion. However, our knowledge of iron handling in prenatal development has remained remarkably under-appreciated, even though it is critical for the health of both the embryo/fetus and its mother, and has a far-reaching impact in postnatal life. Prenatal development requires a continuous, albeit quantitatively matched with the stage of development, supply of iron to support rapid cell division during embryogenesis in order to meet iron needs for erythropoiesis and to build up hepatic iron stores, (which are the major source of this microelement for the neonate). Here, we provide a concise overview of current knowledge of the role of iron metabolism-related genes in the maintenance of iron homeostasis in pre- and post-implantation development based on studies on transgenic (mainly knock-out) mouse models. -
Happy Fish: a Novel Supplementation Technique to Prevent Iron Deficiency Anemia in Women in Rural Cambodia
Happy Fish: A Novel Supplementation Technique to Prevent Iron Deficiency Anemia in Women in Rural Cambodia by Christopher V. Charles A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Doctor of Philosophy in Biomedical Science Guelph, Ontario, Canada © Christopher V. Charles, April, 2012 ABSTRACT HAPPY FISH: A NOVEL IRON SUPPLEMENTATION TECHNIQUE TO PREVENT IRON DEFICIENCY ANEMIA IN WOMEN IN RURAL CAMBODIA Christopher V. Charles Advisors: University of Guelph, 2012 Professor Alastair J.S. Summerlee Professor Cate E. Dewey Maternal and child undernutrition are a significant problem in the developing world, with serious consequences for human health and socio-economic development. In Cambodia, 55% of children, 43% of women of reproductive age, and 50% of pregnant women are anemic. Current prevention and control practices rely on supplementation with iron pills or large-scale food fortification, neither of which are affordable or feasible in rural Cambodia. In the study areas, 97% of women did not meet their daily iron requirements. The current research focuses on the design and evaluation of an innovative iron supplementation technique. A culturally acceptable, inexpensive and lightweight iron ingot was designed to resemble a fish species considered lucky in Khmer culture. The ingot, referred to as ‘try sabay’ or ‘happy fish’, was designed to supply iron at a slow, steady rate. Iron leaching was observed in water and soup samples prepared with the iron fish when used concurrently with an acidifier. More than 75% of daily iron requirements can be met with regular use. Its use in the common pot of soup or boiled water provides supplementation to the entire family. -
Redalyc.Anemia in Mexican Women: a Public Health Problem
Salud Pública de México ISSN: 0036-3634 [email protected] Instituto Nacional de Salud Pública México Shamah, Teresa; Villalpando, Salvador; Rivera, Juan A.; Mejía, Fabiola; Camacho, Martha; Monterrubio, Eric A. Anemia in Mexican women: A public health problem Salud Pública de México, vol. 45, núm. Su4, 2003, pp. S499-S507 Instituto Nacional de Salud Pública Cuernavaca, México Available in: http://www.redalyc.org/articulo.oa?id=10609806 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Anemia in Mexican women ORIGINAL ARTICLE Anemia in Mexican women: A public health problem Teresa Shamah-Levy, MSc,(1) Salvador Villalpando, MD, Sc. Dr,(1) Juan A. Rivera, MS, PhD,(1) Fabiola Mejía-Rodríguez, BSc,(1) Martha Camacho-Cisneros, BSc,(1) Eric A Monterrubio, BSc.(1) Shamah-Levy T, Villalpando S, Rivera JA, Shamah-Levy T, Villalpando S, Rivera JA, Mejía-Rodríguez F, Camacho-Cisneros M, Monterrubio EA. Mejía-Rodríguez F, Camacho-Cisneros M, Monterrubio EA. Anemia in Mexican women: A public health problem. Anemia en mujeres mexicanas: un problema de salud pública. Salud Publica Mex 2003;45 suppl 4:S499-S507. Salud Publica Mex 2003;45 supl 4:S499-S507. The English version of this paper is available too at: El texto completo en inglés de este artículo también http://www.insp.mx/salud/index.html está disponible en: http://www.insp.mx/salud/index.html Abstract Resumen Objective. The purpose of this study is to quantify the prev- Objetivo. -
IRON and ZINC in INFANCY: RESULTS from EXPERIMENTAL TRIALS in SWEDEN and INDONESIA Torbjörn Lind
UMEÅ UNIVERSITY MEDICAL DISSERTATIONS New Series No. 887 – ISSN 0346-6612 – ISBN 91-7305-631-6 From Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine & Pediatrics Department of Clinical Sciences Umeå University, 901 87 Umeå, Sweden IRON AND ZINC IN INFANCY: RESULTS FROM EXPERIMENTAL TRIALS IN SWEDEN AND INDONESIA Torbjörn Lind Umeå 2004 Print & Media Copyright Torbjörn Lind Cover illustration: “Mother breastfeeding” Oil on canvas. Yogyakarta 1999. Painter anonymous Printed in Sweden by Print & Media, Umeå 2004 Print & Media “In spite of the spectacular advances in scientific medicine which we have witnessed in the last 20 years, there is still a need for information about a number of fundamental, if quite elementary, matters.” E M Widdowson and C M Spray, 1951 Print & Media Print & Media ABSTRACT Background: Iron and zinc are difficult to provide in sufficient amounts in complementary foods to infants world-wide, resulting in high prevalence of both iron and zinc deficiency. These deficiency states cause anemia, delayed neurodevelopment, impaired growth, and increased susceptibility to infections such as diarrhea and respiratory infections. Design: Two different intervention strategies; reduction of a possible inhibitor of iron and zinc absorption, i.e. phytate, or supplementation with iron and zinc, were applied to two different populations in order to improve iron and zinc nutrition: In a high-income population (Umeå, Sweden), the amount of phytate in commonly consumed infant cereals was reduced. Healthy, term infants (n=300) were at 6 mo of age randomized to phytate-reduced infant cereals, conventional infant cereals, or infant formula and porridge. In a low income population (Purworejo, Indonesia), daily iron and zinc supplementation was given. -
The Effects of Iron Supplementation and Fortification on the Gut Microbiota: a Review
Review The Effects of Iron Supplementation and Fortification on the Gut Microbiota: A Review Emma CL Finlayson-Trick 1 , Jordie AJ Fischer 2,3 , David M Goldfarb 1,3,4 and Crystal D Karakochuk 2,3,* 1 Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada; efi[email protected] (E.C.F.-T.); [email protected] (D.M.G.) 2 Department of Food, Nutrition and Health, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; jordie.fi[email protected] 3 British Columbia Children’s Hospital Research Institute, Vancouver, BC V5Z 4H4, Canada 4 Department of Pathology and Laboratory Medicine, BC Children’s and Women’s Hospital and University of British Columbia, Vancouver, BC V6T 1Z7, Canada * Correspondence: [email protected] Received: 30 August 2020; Accepted: 24 September 2020; Published: 26 September 2020 Abstract: Iron supplementation and fortification are used to treat iron deficiency, which is often associated with gastrointestinal conditions, such as inflammatory bowel disease and colorectal cancer. Within the gut, commensal bacteria contribute to maintaining systemic iron homeostasis. Disturbances that lead to excess iron promote the replication and virulence of enteric pathogens. Consequently, research has been interested in better understanding the effects of iron supplementation and fortification on gut bacterial composition and overall gut health. While animal and human trials have shown seemingly conflicting results, these studies emphasize how numerous factors influence gut microbial composition. Understanding how different iron formulations and doses impact specific bacteria will improve the outcomes of iron supplementation and fortification in humans. Furthermore, discerning the nuances of iron supplementation and fortification will benefit subpopulations that currently do not respond well to treatment. -
Megaloblastic Anemia Associated with Small Bowel Resection in an Adult Patient
Case Report Megaloblastic Anemia Associated with Small Bowel Resection in an Adult Patient Ajayi Adeleke Ibijola1, Abiodun Idowu Okunlola2 Departments of 1Haematology and 2Surgery, Federal Teaching Hospital, Ido‑Ekiti/Afe Babalola University, Ado‑Ekiti, Nigeria Abstract Megaloblastic anemia is characterized by macro-ovalocytosis, cytopenias, and nucleocytoplasmic maturation asynchrony of marrow erythroblast. The development of megaloblastic anemia is usually insidious in onset, and symptoms are present only in severely anemic patients. We managed a 57-year-old male who presented at the Hematology clinic on account of recurrent anemia associated with paraesthesia involving the lower limbs, 4‑years‑post small bowel resection. Peripheral blood film and bone marrow cytology revealed megaloblastic changes. The anemia and paraesthesia resolved with parenteral cyanocobalamin. Keywords: Bowel resection, megaloblastic anemia, neuropathy, paraesthesia INTRODUCTION affecting mainly the lower extremities which may mimic symptoms of spinal canal stenosis.[1] Megaloblastic anemia Megaloblastic anemia is due to deficiencies of Vitamin B12 and has been reported following small bowel resection in infants or Folic acid. The primary dietary sources of Vitamin B12 are and children but a rare complication of small bowel resection meat, eggs, fish, and dairy products.[1] A normal adult has about in adults.[4,6,7] We highlighted our experience with the clinical 2 to 3 mg of vitamin B12, sufficient for 2–4 years stored in the presentation and management of megaloblastic anemia liver.[2] Pernicious anemia is the most frequent cause of Vitamin secondary to bowel resection. B12 deficiency and it is associated with autoimmune gastric atrophy leading to a reduction in intrinsic factor production. -
Iron Supplementation Influence on the Gut Microbiota and Probiotic Intake
nutrients Review Iron Supplementation Influence on the Gut Microbiota and Probiotic Intake Effect in Iron Deficiency—A Literature-Based Review 1, 1 1 Ioana Gabriela Rusu y, Ramona Suharoschi , Dan Cristian Vodnar , 1 1 2,3, 4 Carmen Rodica Pop , Sonia Ancut, a Socaci , Romana Vulturar y, Magdalena Istrati , 5 1 1 1 Ioana Moros, an , Anca Corina Fărcas, , Andreea Diana Kerezsi , Carmen Ioana Mures, an and Oana Lelia Pop 1,* 1 Department of Food Science, University of Agricultural Science and Veterinary Medicine, 400372 Cluj-Napoca, Romania; [email protected] (I.G.R.); [email protected] (R.S.); [email protected] (D.C.V.); [email protected] (C.R.P.); [email protected] (S.A.S.); [email protected] (A.C.F.); [email protected] (A.D.K.); [email protected] (C.I.M.) 2 Department of Molecular Sciences, University of Medicine and Pharmacy Iuliu Hatieganu, 400349 Cluj-Napoca, Romania; [email protected] 3 Cognitive Neuroscience Laboratory, University Babes-Bolyai, 400327 Cluj-Napoca, Romania 4 Regional Institute of Gastroenterology and Hepatology “Prof. Dr. Octavian Fodor”, 400158 Cluj-Napoca, Romania; [email protected] 5 Faculty of Medicine, University of Medicine and Pharmacy “Iuliu Hatieganu”, 400349 Cluj-Napoca, Romania; [email protected] * Correspondence: [email protected]; Tel.: +40-748488933 These authors contributed equally to this work. y Received: 2 June 2020; Accepted: 1 July 2020; Published: 4 July 2020 Abstract: Iron deficiency in the human body is a global issue with an impact on more than two billion individuals worldwide. The most important functions ensured by adequate amounts of iron in the body are related to transport and storage of oxygen, electron transfer, mediation of oxidation-reduction reactions, synthesis of hormones, the replication of DNA, cell cycle restoration and control, fixation of nitrogen, and antioxidant effects. -
A Review of Nutrients and Compounds, Which Promote Or Inhibit Intestinal Iron Absorption: Making a Platform for Dietary Measures That Can Reduce Iron Uptake in Patients With
Hindawi Journal of Nutrition and Metabolism Volume 2020, Article ID 7373498, 15 pages https://doi.org/10.1155/2020/7373498 Research Article A Review of Nutrients and Compounds, Which Promote or Inhibit Intestinal Iron Absorption: Making a Platform for Dietary Measures That Can Reduce Iron Uptake in Patients with Genetic Haemochromatosis Nils Thorm Milman Department of Clinical Biochemistry, Næstved Hospital, University College Zealand, DK-4700 Næstved, Denmark Correspondence should be addressed to Nils orm Milman; [email protected] Received 29 May 2020; Revised 1 August 2020; Accepted 25 August 2020; Published 14 September 2020 Academic Editor: Stan Kubow Copyright © 2020 Nils orm Milman. is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Objective. To provide an overview of nutrients and compounds, which influence human intestinal iron absorption, thereby making a platform for elaboration of dietary recommendations that can reduce iron uptake in patients with genetic hae- mochromatosis. Design. Review. Setting. A literature search in PubMed and Google Scholar of papers dealing with iron absorption. Results. e most important promoters of iron absorption in foods are ascorbic acid, lactic acid (produced by fermentation), meat factors in animal meat, the presence of heme iron, and alcohol which stimulate iron uptake by inhibition of hepcidin expression. e most important inhibitors of iron uptake are phytic acid/phytates, polyphenols/tannins, proteins from soya beans, milk, eggs, and calcium. Oxalic acid/oxalate does not seem to influence iron uptake. Turmeric/curcumin may stimulate iron uptake through a decrease in hepcidin expression and inhibit uptake by complex formation with iron, but the net effect has not been clarified. -
Iron Deficiency Anaemia
rc sea h an Re d r I e m c m n u a n C o f - O o Journal of Cancer Research l n a c n o r l u o o g J y and Immuno-Oncology AlDallal, J Cancer Res Immunooncol 2016, 2:1 Review Article Open Access Iron Deficiency Anaemia: A Short Review Salma AlDallal1,2* 1Haematology Laboratory Specialist, Amiri Hospital, Kuwait 2Faculty of biology and medicine, health, The University of Manchester, UK *Corresponding author: Salma AlDallal, Haematology Laboratory Specialist, Amiri Hospital, Kuwait, Tel: +96590981981; E-mail: [email protected] Received date: August 18, 2016; Accepted date: August 24, 2016; Published date: August 26, 2016 Copyright: © 2016 AlDallal S. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract Iron deficiency anaemia (IDA) is one of the most widespread nutritional deficiency and accounts for almost one- half of anaemia cases. It is prevalent in many countries of the developing world and accounts to five per cent (American women) and two per cent (American men). In most cases, this deficiency disorder may be diagnosed through full blood analysis (complete blood count) and high levels of serum ferritin. IDA may occur due to the physiological demands in growing children, adolescents and pregnant women may also lead to IDA. However, the underlying cause should be sought in case of all patients. To exclude a source of gastrointestinal bleeding medical procedure like gastroscopy/colonoscopy is utilized to evaluate the level of iron deficiency in patients without a clear physiological explanation. -
Nutritional Anemia Related to Age and Ethnic Group in an Inner-City Community Richard Katzman Yale University
Yale University EliScholar – A Digital Platform for Scholarly Publishing at Yale Yale Medicine Thesis Digital Library School of Medicine 1971 Nutritional anemia related to age and ethnic group in an inner-city community Richard Katzman Yale University Follow this and additional works at: http://elischolar.library.yale.edu/ymtdl Recommended Citation Katzman, Richard, "Nutritional anemia related to age and ethnic group in an inner-city community" (1971). Yale Medicine Thesis Digital Library. 2774. http://elischolar.library.yale.edu/ymtdl/2774 This Open Access Thesis is brought to you for free and open access by the School of Medicine at EliScholar – A Digital Platform for Scholarly Publishing at Yale. It has been accepted for inclusion in Yale Medicine Thesis Digital Library by an authorized administrator of EliScholar – A Digital Platform for Scholarly Publishing at Yale. For more information, please contact [email protected]. Yale University Library MUDD LIBRARY Medical YALE MEDICAL LIBRARY Digitized by the Internet Archive in 2017 with funding from The National Endowment for the Humanities and the Arcadia Fund https://archive.org/details/nutritionalanemiOOkatz NUTRITIONAL ANEMIA RELATED TO AGE AND ETHNIC GROUP IN AN INNER-CITY COMMUNITY Richard Katzman Submitted in partial fulfillment of the requirements for the degree Doctor of Medicine Yale University School of Medicine New Haven, Connecticut 1971 ACKNOWLEDGMENTS Thanks to; Dr. Alvin Novack, Hill Health Center Project Director, instigator cf land advisor to this project; Dr. Howard Pearson, Professor of Pediatrics, whose own work was the model for this project and whose guidance kept it on course; Dr. Sidney Baker, Professor of Biometrics, for advise on statistical matters; Mrs. -
Effect of Total Body Iron on Metabolic Dysfunction Among U.S. Females in the Nhanes 2003-2010, Aged 12-49
University of Louisville ThinkIR: The University of Louisville's Institutional Repository Electronic Theses and Dissertations 12-2017 Effect of total body iron on metabolic dysfunction among U.S. females in the Nhanes 2003-2010, aged 12-49. Joseph Michael Carhart University of Louisville Follow this and additional works at: https://ir.library.louisville.edu/etd Part of the Epidemiology Commons Recommended Citation Carhart, Joseph Michael, "Effect of total body iron on metabolic dysfunction among U.S. females in the Nhanes 2003-2010, aged 12-49." (2017). Electronic Theses and Dissertations. Paper 2827. https://doi.org/10.18297/etd/2827 This Doctoral Dissertation is brought to you for free and open access by ThinkIR: The University of Louisville's Institutional Repository. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of ThinkIR: The University of Louisville's Institutional Repository. This title appears here courtesy of the author, who has retained all other copyrights. For more information, please contact [email protected]. EFFECT OF TOTAL BODY IRON ON METABOLIC DYSFUNCTION AMONG U.S. FEMALES IN THE NHANES 2003-2010 SURVEY, AGED 12-49 By Joseph Michael Carhart MA, University of Louisville, 2010 BS, Morehead State University, 2000 A Dissertation Submitted to the Faculty of the School of Public Health and Information Sciences of the University of Louisville in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Public Health Science Department of Epidemiology and Population Health University of Louisville Louisville, Kentucky December 2017 EFFECT OF TOTAL BODY IRON ON METABOLIC DYSFUNCTION AMONG U.S. -
Chapter 03- Diseases of the Blood and Certain Disorders Involving The
Chapter 3 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50- D89) Excludes2: autoimmune disease (systemic) NOS (M35.9) certain conditions originating in the perinatal period (P00-P96) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) human immunodeficiency virus [HIV] disease (B20) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) This chapter contains the following blocks: D50-D53 Nutritional anemias D55-D59 Hemolytic anemias D60-D64 Aplastic and other anemias and other bone marrow failure syndromes D65-D69 Coagulation defects, purpura and other hemorrhagic conditions D70-D77 Other disorders of blood and blood-forming organs D78 Intraoperative and postprocedural complications of the spleen D80-D89 Certain disorders involving the immune mechanism Nutritional anemias (D50-D53) D50 Iron deficiency anemia Includes: asiderotic anemia hypochromic anemia D50.0 Iron deficiency anemia secondary to blood loss (chronic) Posthemorrhagic anemia (chronic) Excludes1: acute posthemorrhagic anemia (D62) congenital anemia from fetal blood loss (P61.3) D50.1 Sideropenic dysphagia Kelly-Paterson syndrome Plummer-Vinson syndrome D50.8 Other iron deficiency anemias Iron deficiency anemia due to inadequate dietary