Final answer:
True, human food by-products are not subject to the animal food rule if not further processed. Using by-products in animal feed without extra processing avoids additional contamination risks and supports sustainability in food production.
Step-by-step explanation:
The statement "Human food by-products are not subject to the animal food rule if not further processed" is True. Human food by-products can be used in animal feed without being subject to the animal food rule, given they are not further processed, which potentially could introduce new hazards or contaminants into the product.
The food processing industry entails various risks, including contamination from mechanical processes, bodily fluids, microorganisms, and other foreign materials. Ensuring the safety of animal feed is crucial to prevent downstream equipment failure and protect consumers from ingesting hazardous substances.
Moreover, utilizing by-products effectively cuts down on waste and supports a more sustainable approach to food production, important considering the current practices contribute to pollution and greenhouse gas emissions.
Rethinking food production and distribution to create systems that are nutritionally adequate, environmentally sound, and economically affordable is a growing concern, especially as reports suggest a significant increase in crop production will be needed to meet future demands.