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Nitrate is a polyatomic ion with the formula NO3- and a conjugate base of nitric acid. It is a weak oxidizer in water at neutral or high pH, but a powerful oxidizer in acidic conditions or by bacteria.
Nitrates are molecules found in some foods, such as green leafy vegetables and root vegetables. They can improve heart health, but added nitrates in cured meats can increase cancer risk.
Nitrates are drugs that dilate blood vessels and improve blood flow to the heart. They are used to treat or prevent angina (heart pain) caused by heart disease. Learn about the different forms, side effects, pregnancy and breastfeeding safety, and drug interactions of nitrates.
Nitrates and nitrites are natural chemicals in plants and some meats, but added nitrates and nitrites in processed meats can increase cancer risk. Learn how nitrates and nitrites can also form nitric oxide, a beneficial compound for health and performance.
Nitrate, any member of either of two classes of compounds derived from nitric acid, HNO3. The salts of nitric acid are ionic compounds containing the nitrate ion, NO-3, and a positive ion, such as NH4+ in ammonium nitrate. Esters of nitric acid are covalent compounds having the structure R―O―NO2,
You may have heard of nitrates, but do you really know what they are? And do you know what foods contain them? Learn why and how to avoid them.
Nitrate is a natural compound found in soil, water, and some foods, especially vegetables. Learn how nitrate can impact your health, from potential cancer risks to cardiovascular benefits, and how to limit your exposure.
Nitrate is a nitrogen oxoanion formed by loss of a proton from nitric acid. Principal species present at pH 7.3. It is a nitrogen oxoanion, a member of reactive nitrogen species and a monovalent inorganic anion. It is a conjugate base of a nitric acid.
Nitrate is a compound of nitrogen and oxygen found in air, soil, water, and food. Learn about its uses, sources, health effects, and EPA's maximum contaminant level for nitrate in drinking water.
Nitrate is a nitrogen-oxygen compound that occurs naturally and has various applications. Learn about its sources, effects on health and environment, and how to detect and remove it from water.