Implementation of advanced ecological innovative technologies in the production of environmentally friendly food products
Аннотация
The accumulation of nitrates in vegetables represents a major food safety concern, especially in crops such as cucumber (Cucumis sativus L.), which has a high tendency to store nitrates. The present study aimed to evaluate nitrate concentrations in cucumbers cultivated under organic and conventional farming systems. A total of 60 samples were collected and analyzed using UV–Vis spectrophotometry, with results statistically processed through ANOVA and t-tests. The findings showed that organically cultivated cucumbers contained significantly lower nitrate levels compared to conventional samples, with an average reduction of 35%. Standard deviations were calculated to ensure the reliability of the measurements. The outcomes demonstrate the effectiveness of organic farming in reducing nitrate accumulation and highlight the potential of sustainable agricultural practices for improving food safety.