Utah Special Function Officer (SFO) Practice Exam

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Study for the Utah Special Function Officer Test. Prepare with flashcards and multiple choice questions. Review detailed explanations for each question. Get ready to ace your exam!

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What is a primary role of antioxidants in the body?

  1. Increasing oxidative stress

  2. Boosting immune function

  3. Neutralizing harmful free radicals

  4. Enhancing energy levels

The correct answer is: Neutralizing harmful free radicals

The primary role of antioxidants in the body is to neutralize harmful free radicals. Free radicals are unstable molecules that can cause oxidative stress, leading to damage to cells, proteins, and DNA. Antioxidants work by donating electrons to these free radicals, stabilizing them and preventing them from causing further harm. This protective action helps maintain cellular integrity and function, contributing to overall health. While boosting immune function and enhancing energy levels can be beneficial to health, these are not the direct roles of antioxidants. Antioxidants primarily focus on combating oxidative stress, which is crucial in preventing chronic diseases and promoting longevity.

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