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Reflection on Iron: Strategy for Nutritional Security in Human

  • Arindam Nag
  • Prasenjit Ray
  • Rajiv RakshitEmail author
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Abstract

Micronutrient deficiency, especially of iron (Fe), in humans is a well-identified problem. The possible reasons behind the Fe deficiency in humans, particularly women and children, include the inadequate intake of Fe, reduced absorption, disparity between physiological demand and loss of Fe in human and Fe deficiency in soil. Among the available interventions, food supplementation is a common approach in many developed countries. However, in developing countries like India, bio-fortification of food crops is a feasible solution to eradicate the problem of malnutrition due to Fe deficiency. Genetic bio-fortification approach has the potentiality to reduce Fe malnutrition problem in human, but it is a protracted process. Agronomic bio-fortification of food crops could relatively be an easy solution in this regard. The article thus addresses the reasons behind Fe malnutrition in human and the possible strategies to overcome this problem, especially in India where most of the people are largely vegetarians.

Keywords

Iron malnutrition Human health Alleviation of Fe deficiency Bio-fortification 

Notes

References

  1. 1.
    World Food Summit (1996) Declaration on World Food Security, Rome, ItalyGoogle Scholar
  2. 2.
    WHO (2002) The world health report: reducing risks, promoting healthy life. World Health Organ, Geneva, pp 1–168Google Scholar
  3. 3.
    WHO (1999) Malnutrition worldwide. World Health Organization, GenevaGoogle Scholar
  4. 4.
    FAO/WHO (2000) Preliminary report on recommended nutrient intakes. Joint FAO/WHO expert consultation on human vitamin and mineral requirements, FAO, Bangkok, Thailand, September 21–30, 1998, revised July 13, 2000. Food and Agricultural Organization of the United Nations, Rome, Italy and World Health Organization, Geneva, SwitzerlandGoogle Scholar
  5. 5.
    ICMR (2010) Dietary guidelines for Indians—a manual. National Institute of Nutrition, Indian Council of Medical Research, New DelhiGoogle Scholar
  6. 6.
    Graham RD, Welch RM, Bouis HE (2001) Addressing micronutrient malnutrition through enhancing the nutritional quality of staple foods: principles, perspectives and knowledge gaps. AdvAgron 70:77–142Google Scholar
  7. 7.
    Shukla AK, Pakhare A (2015) Trace elements in soil–plant–human continuum. In: Rattan RK et al (eds) Soil science: an introduction. ISSS, New DelhiGoogle Scholar
  8. 8.
    Ray P, Datta SP, Rakshit R, Golui D (2016) Agronomic bio-fortification of food crops with zinc and iron for ameliorating their deficiencies in humans: constraints and possibilities. Indian J Fertil 12(7):28–35Google Scholar
  9. 9.
    Murray-Kolb LE, Welch R, Theil EC, Beard JL (2003) Women with low iron stores absorb iron from soybeans. Am J Clin Nutr 77:180–184CrossRefGoogle Scholar

Copyright information

© The National Academy of Sciences, India 2019

Authors and Affiliations

  1. 1.Department of Extension EducationDr. Kalam Agricultural College (Bihar Agricultural University)KishanganjIndia
  2. 2.ICAR–National Bureau of Soil Survey and Land Use PlanningRegional CentreJorhatIndia
  3. 3.Department of Soil Science and Agricultural ChemistryBihar Agricultural UniversityBhagalpurIndia

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