Which of the following does 21 CFR parts 100s cover?

21 CFR parts 100s specifically address regulations related to foods, including dietary supplements. This section of the Code of Federal Regulations falls under the jurisdiction of the Food and Drug Administration (FDA) and encompasses a variety of topics pertinent to food safety, labeling, and nutritional standards.

The focus of these regulations is to ensure that food products, including dietary supplements, are safe for consumption and properly labeled to inform consumers about what they are purchasing. This includes requirements for ingredient labeling, health and nutrition claims, and the establishment of standards for various types of food products.

Understanding that this part of the CFR is tailored to food products helps clarify why the other options do not apply. Medical devices are covered under different sections, specifically parts relating to device classification and premarket submissions. Drugs for human and animal use also fall under separate regulations that address their approval processes, manufacturing, and marketing. Thus, the unique focus of 21 CFR parts 100s on foods and dietary supplements makes choosing this answer accurate in the context of the question.