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Genetic Engineering: A Possible Strategy for Protein-Energy Malnutrition Regulation

Praveen Guleria1, Vineet Kumar2,3, Shiwani Guleria4

  • 1Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India. pvihbt@gmail.com.

Molecular Biotechnology
|August 23, 2017
PubMed

Insights

Protein-energy malnutrition (PEM) affects millions globally, especially young children. Genetically engineered crops offer a promising solution by enhancing nutritional content to combat this widespread health issue.

Area of Science:

  • Agricultural Science
  • Biotechnology
  • Human Nutrition

Background:

  • Protein-energy malnutrition (PEM) is a severe health concern, particularly in developing nations, impacting child development and leading to mortality.
  • PEM persists into adulthood, causing long-term deficits in cognitive and physical development.

Purpose of the Study:

  • To review studies on genetically engineered crops for improved nutritional value.
  • To assess the potential of these enhanced crops in combating Protein-energy malnutrition (PEM).

Main Methods:

  • Review of scientific literature on genetic engineering applications in crop improvement.
  • Analysis of studies focusing on enhanced nutrient content, stress tolerance, longevity, and productivity in various crops.

Main Results:

  • Successful development of transgenic crops with elevated protein and nutrient levels.
  • Demonstrated improvements in nutritional value, stress resistance, longevity, and yield across diverse crop types.

Conclusions:

  • Genetically engineered crops show significant potential as a tool to eradicate Protein-energy malnutrition (PEM).
  • Further development and implementation of these crops can address global nutritional deficiencies.

Keywords:
Genetic engineeringMalnutritionNutritionPlantProteinStressTransgenics

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