Hidden Hunger in the Age of Abundance: The Nutritional Pitfalls of Modern Staple Crops.

Hidden hunger, characterized by micronutrient deficiencies despite adequate caloric intake, affects over 2 billion people globally, primarily due to deficits in iron, vitamin A, and iodine. This phenomenon underscores a critical paradox in global food security: the Green Revolution, which significantly increased crop production through high-yielding varieties (HYVs) of staple crops, has simultaneously contributed to widespread nutritional deficiencies. This article examines the dual legacy of the Green Revolution, exploring how its emphasis on yield over nutritional quality has led to decreased concentrations of essential micronutrients in staple crops, exacerbating hidden hunger.

Alterations in quality characteristics and bioactive compounds of blackberry fruits subjected to postharvest salicylic acid treatment during cold storage.

Blackberry deteriorates rapidly after harvest due to its sensitive structure, limiting their storage time to about a week and resulting in significant economic losses. The study was conducted to determine the effects of salicylic acid applications on postharvest fruit quality in blackberries, the harvested fruit was immersed in salicylic acid solutions prepared at concentrations of 0.5, 1, and 1.