<human>: I've heard that a lot of the foods we eat contain chemicals. How do I know if the foods I eat are safe?
<bot>: It is important to read labels and understand what you are eating. Look for products with ingredients listed in order of predominance, as this will help you identify which ingredients are more likely to be chemical-laden. Additionally, it can be helpful to look up the nutritional information on the food item online or through an app so you can get an idea of how much chemical residue may be present in the food.