What Are Nitrates and What Foods Have Them? - Cleveland Clinic …
2023年11月16日 · Nitrates and nitrites are natural chemicals found in the body and in some vegetables. But they’re also added to processed meat, which raises your cancer risk.
Foods High in Nitrates and Why You Should Avoid Them - WebMD
2024年7月3日 · Nitrates are molecules made of nitrogen and oxygen that are found naturally in air, soil, water, and some foods. Some of the foods high in nitrates are green leafy vegetables and root...
What Are Nitrates? Drug List, Side Effects & Pregnancy Safety - MedicineNet
Nitrates are medications used for treating or preventing heart pain (angina, chest pain) caused by heart disease, usually of the arteries in the heart. Nitrates are vasodilators (dilators of blood vessels that increase their diameter) that allow blood to flow more easily.
Nitrates: Risks, Benefits, and More - Verywell Health
2024年7月18日 · Nitrates occur naturally in some foods, but are added to others for preservation. Discover the health risks and benefits of various forms of nitrates.
Nitrate - Wikipedia
Nitrates are produced by a number of species of nitrifying bacteria in the natural environment using ammonia or urea as a source of nitrogen and source of free energy.
Nitrates in food and medicine: What's the story? - Harvard Health
2022年2月1日 · Composed of just nitrogen and oxygen, nitrates are simple compounds that occur naturally in our bodies (see "Getting to know NO"). Nitrates are also found in both healthy and unhealthy foods — and in medications used to treat the squeezing chest discomfort known as …
Are Nitrates and Nitrites in Foods Harmful? - Healthline
2020年2月10日 · Nitrates (NO3) and nitrites (NO2) occur naturally in the body and some foods. They can also be added to food as preservatives. They can be hazardous but may offer health benefits in some cases.
Nitrates: Are they unhealthy or protective? - Medical News Today
2023年5月25日 · Research about the impact of nitrates on health — whether good or bad — is contradictory. A new study suggests that there may not yet be sufficient evidence to label nitrates as a risk factor...
Nitrates - StatPearls - NCBI Bookshelf - National Center for ...
2023年7月10日 · Nitrates are a class of medications (not to be confused with the byproduct of nitrogen fertilizers) that cause vasodilation by donating nitric oxide (NO). Nitrates exert their effects by dilating venous vessels, coronary arteries, and small arterioles; its maximal vasodilation is in the venous vessels.
Nitrate and Nitrite in Health and Disease - PMC - PubMed Central …
Although nitrates are stable, dietary nitrate is converted to nitrite through a non-enzymatic process and nitric oxide (NO) by symbiotic bacteria in the oral cavity and stomach, therefore performing physiological NO functions.