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Microgreens: A Nutrient-Dense Solution to Combat Malnutrition in an Expanding World

The global population is projected to reach a staggering 9.7 billion by 2050, placing immense pressure on food systems to deliver adequate nutrition for all. Malnutrition, particularly micronutrient deficiencies known as hidden hunger, remains a significant global public health threat. It contributes to a cascade of negative health consequences, including increased susceptibility to infections, impaired cognitive development in children, and a heightened risk of chronic diseases like diabetes and heart disease across all age groups. While traditional agricultural practices have focused on maximizing crop yield, this approach often comes at the expense of nutrient density. This article explores the potential of microgreens, nutrient-rich young vegetable greens, as a novel and accessible solution to combat malnutrition. Microgreens boast concentrated levels of vitamins, minerals, antioxidants, and other bioactive compounds, often exceeding those found in their mature counterparts. Their rapid growth cycle and diverse range of cultivable varieties make them ideal for both household and large-scale production, even in urban and peri-urban settings. This article delves into the exceptional nutritional profile of microgreens, explores various cultivation methods, and discusses strategies to optimize their shelf life, paving the way for their wider adoption as a powerful tool in the fight against malnutrition.