Food security in Latin America

Adolfo Chávez1, Miriam Muñoz

  • 1Instituto Nacional de Ciencias Médicas y Nutrición, Mexico 14,000 D.F., Mexico.

Summary

Latin America

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Optimal Foraging

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Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the atmosphere, the...
Regulation of Food Intake01:30

Regulation of Food Intake

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