Glyphosphate: Glyphosphate is a chemical compound used as an active ingredient in many herbicides. It acts by blocking an enzyme necessary for plant growth, making it effective for weed control. Glyphosphate is commonly used on crops such as wheat, soybean and corn and can be present in food and water. Exposure to glyphosphate has been linked to potential health risks, and its presence in the body can provide insights into environmental and dietary impacts.