Yes, there are potential health risks associated with nitrogen release fertilizers. High levels of nitrates in drinking water can lead to various health issues. Nitrates can convert to nitrites in the human body, which can interfere with the ability of red blood cells to carry oxygen. This is especially dangerous for infants, leading to a condition known as methemoglobinemia. Long-term exposure to nitrates has also been linked to an increased risk of cancer, particularly gastric cancer.
