Homonym: nitrate (Fertilizer)
Nitrate is a chemical compound that contains nitrogen and oxygen, often found in fertilizers and certain foods. It plays a crucial role in plant growth, as it helps plants absorb nutrients and produce energy. However, excessive use of nitrates in agriculture can lead to water pollution, affecting drinking water quality and aquatic ecosystems.
In the human body, nitrates can be converted into nitrites, which have both beneficial and harmful effects. While they can help improve blood flow and lower blood pressure, high levels of nitrites can be dangerous, especially for infants, as they can interfere with oxygen transport in the blood.