Analysis reveals vitamin and pesticide content in fruits and vegetables

Despite widespread knowledge of the health benefits of fruits and vegetables, the average Slovenian consumes too little of these essential foods. A recent analysis by researchers from the Agricultural Institute and the Biotechnical Faculty aims to shed light on the actual nutritional content and potential pesticide residues in commonly purchased produce.

The study focused on five types of fruits and vegetables that are most frequently consumed: apples (specifically the Topaz and Fuji/Kiku varieties), strawberries, carrots, tomatoes, and lettuce. A total of 35 samples were collected for detailed analysis. These samples were sourced from various points in the supply chain, including growers, retail stores, and warehouses.

To provide a comprehensive comparison, the researchers included produce from different origins and cultivation methods. Samples were gathered from both Slovenia and other European countries. Furthermore, the analysis encompassed produce grown using conventional methods, integrated pest management, organic farming practices, and hydroponic systems, offering insights into how these factors influence vitamin content and pesticide levels.