Nitrates can be found naturally in some foods like vegetables, particularly leafy greens like spinach and arugula. Additionally, nitrates are often added to processed meats like bacon, ham, and hot dogs as preservatives and color enhancers.
Nitrates can be found naturally in some foods like vegetables, particularly leafy greens like spinach and arugula. Additionally, nitrates are often added to processed meats like bacon, ham, and hot dogs as preservatives and color enhancers.