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Related Experiment Video

Updated: Jul 11, 2026

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability
06:34

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability

Published on: April 28, 2022

Biofortification in China: policy and practice.

Monica H Campos-Bowers1, Brian F Wittenmyer

  • 1Department of Health Management and Policy, School of Public Health, University of North Texas Health Science Center, Fort Worth, Texas, USA. mcampos@hsc.unt.edu

Health Research Policy and Systems
|September 28, 2007
PubMed
Summary

Micronutrient deficiencies affect billions globally, impacting health and development. Biofortification, enhancing crops with nutrients, offers a promising strategy for China to address this widespread malnutrition in rural areas.

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Last Updated: Jul 11, 2026

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability
06:34

The Caco-2 Cell Bioassay for Measurement of Food Iron Bioavailability

Published on: April 28, 2022

Area of Science:

  • Public Health and Nutrition
  • Agricultural Science
  • Food Policy

Background:

  • Micronutrient deficiencies are a major global health issue, affecting billions and hindering physical, cognitive, and reproductive development.
  • Despite improvements in food security, China's rural provinces face persistent challenges with stunting and underweight due to insufficient vitamin and mineral intake.
  • Traditional interventions like supplementation and fortification have limitations, necessitating exploration of novel approaches.

Purpose of the Study:

  • To discuss policy considerations for implementing biofortification in China's rural provinces.
  • To analyze the potential benefits and challenges of biofortification as an intervention for micronutrient undernutrition.
  • To inform policy decisions regarding biofortification in the context of China's agricultural and nutritional goals.

Main Methods:

  • The study involves a policy analysis of biofortification, examining various implementation aspects.
  • It reviews traditional nutritional interventions and contrasts them with biofortification strategies.
  • Key policy issues related to biofortified crops are identified and discussed.

Main Results:

  • Biofortification, through selective breeding, can increase nutrient levels in staple crops, offering a sustainable solution.
  • Potential benefits include improved human and livestock health, enhanced soil fertility, and increased crop yields.
  • Addressing policy questions is crucial for successful implementation.

Conclusions:

  • Biofortification presents a viable strategy to combat micronutrient undernutrition in China's rural areas.
  • Successful implementation requires careful consideration of policy issues, including GMO relations, safety, labeling, and intellectual property.
  • Government and international support are vital for developing and disseminating biofortified crops.