In this web content, the author emphasizes the decreasing nutritional value of fruits and vegetables over time. They explain that these foods are essential for a healthy diet due to their mineral and vitamin content. The author highlights a study that compared the mineral contents of fruits and vegetables from different time periods and found significant declines. The decrease in nutritional value is attributed to the success of agriculture through the Green Revolution, which led to larger crops with lower relative mineral content. Climate change and higher CO₂ levels also contribute to this issue. The author warns that this change can result in micronutrient malnutrition, particularly in low-income countries. It is suggested that individuals should follow dietary guidelines to ensure adequate nutrient intake, despite the declining nutritional value of fruits and vegetables.
https://jeroenvanbaar.substack.com/p/data-dispatch-4-the-falling-nutritional