Rutgers Nutrition Practice Test 2026 – Complete Exam Prep

The term 'biologically active' in the context of food compounds refers to substances that have an effect on biological processes in the body. These compounds can influence various physiological functions, such as metabolism, immune response, and cellular signaling. For instance, many vitamins, minerals, and phytochemicals found in fruits and vegetables are considered biologically active because they play roles in nutrition and can promote health by participating in metabolic pathways or acting as antioxidants.

Biologically active compounds contribute to the overall health benefits of a diet by affecting how our body functions at the cellular level. This can include supporting heart health, enhancing immune function, and lowering inflammation. Understanding this concept is vital for studying nutrition, as these compounds illustrate the relationship between diet and health outcomes.

In contrast, the other options do not align with the definition of biologically active compounds. Compounds that are artificially created do not inherently have biological activity, as their effects depend on their structure and interactions in the body. The assertion that biologically active compounds are only found in animal products is inaccurate, as many key examples are derived from plant sources as well. Lastly, the notion that biologically active compounds have no effect on health directly contradicts their very definition, as these compounds are valuable for promoting health and