Which of the following statements about antioxidants is NOT true?

Antioxidants play a crucial role in protecting the body from oxidative stress caused by free radicals. These free radicals can lead to cellular damage and contribute to various diseases. Here’s why the assertion that antioxidants increase oxygen and hemoglobin in the blood is not true.

While antioxidants are known for their protective effects and potential benefits in improving skin health and immune function, their role does not extend to directly increasing oxygen levels or hemoglobin in the blood. Oxygen levels and hemoglobin concentration in the blood are primarily influenced by factors like respiratory function, iron levels, and overall nutrition rather than antioxidant intake. Antioxidants may support overall health, which can have indirect benefits on blood health, but they do not directly affect the oxygen-carrying capacity of hemoglobin.

Understanding the distinct roles of antioxidants helps clarify their benefits and limitations in nutritional science and health.