Organic foods contain many more secondary plant substances
Another group of researchers examined organic food in terms of secondary plant substance content and drew the following conclusion from the 343 studies considered: Organically grown fruits and vegetables contain on average between 20 and 60 percent more secondary plant substances compared to conventional cultivation products. Scientists suspect that the higher content of phytochemicals is due to the fact that organic plants have to protect themselves from predators than conventionally grown plants and thus produce more phytochemicals to do so. Furthermore, nitrogen fertilization in conventional cultivation means that plants grow faster and therefore have less time to produce phytochemicals.
Are organic foods less contaminated with pesticides?
In conventional cultivation, pesticides, herbicides or fungicides are often used to protect fruits and vegetables from predators, other plants or fungal infestations. As a result, residues from the chemicals used often remain on or even in the food. The Federal Office for Consumer Protection and Food Safety (BVL) has examined which conventional products are particularly contaminated or often contain large amounts of pesticide residues. He found it most pesticides in the following foods:
Fruit: Currants, mandarins, mangoes, table grapes
Vegetables and Salad: Eggplant, beans (with pods), lamb’s lettuce, fresh herbs, celeriac, cultivated mushrooms, peppers, radishes, radishes, spinach
It is therefore important to get these foods organic rather than conventional, as even washing or cleaning of varieties cannot completely eliminate pesticides.
Conclusion: is organic worth it?
According to current scientific knowledge, food from organic farming certainly is rich in secondary plant substances And poorer in pesticide residues compared to conventional products. However, there are no differences in terms of vitamins and minerals. Organic products are still the best choice for both ecological and health reasons. However, if you don’t have the money to buy organic food or don’t want to spend it elsewhere, don’t worry as conventional vegetables are still a healthy choice and are significantly healthier than any ready-made food. However, it is better to choose the organic version, especially for the aforementioned types of fruit and vegetables, particularly contaminated by pesticides.