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Calcium Biofortification of Crops-Challenges and Projected Benefits.

Marija Knez1,2, James C R Stangoulis1

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Calcium deficiency is a global health issue. Breeding crops with higher calcium (Ca) content offers a sustainable solution, but requires further research for successful implementation.

Keywords:
Ca bioaccessibilityCa biofortificationCa deficiencyCa in crop plantscalcium

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Area of Science:

  • Agricultural Science
  • Human Nutrition
  • Plant Physiology

Background:

  • Calcium (Ca) is vital for human health, yet Ca deficiency is a growing worldwide public health concern.
  • Biofortification of staple crops with Ca presents a sustainable strategy to combat widespread Ca deficiency.

Purpose of the Study:

  • To discuss the challenges and benefits associated with developing Ca-biofortified crops.
  • To outline key aspects of Ca nutrition in plants and recommend future research directions.

Main Methods:

  • Literature review and synthesis of current research on calcium biofortification.
  • Analysis of plant Ca nutrition and breeding strategies.
  • Discussion of implementation challenges and benefits.

Main Results:

  • Breeding Ca-biofortified crops is a promising strategy for alleviating Ca deficiency.
  • Understanding plant Ca nutrition is crucial for successful breeding programs.
  • Further research is needed to overcome challenges in development and implementation.

Conclusions:

  • Ca-biofortified crops hold significant potential for improving human health by addressing Ca deficiency.
  • Successful development and deployment require addressing specific breeding criteria and research gaps.
  • Continued research is essential for effective implementation in vulnerable populations.