Dietary Supplements of Vitamins E, C, and β-Carotene to Reduce Oxidative Stress in Horses: An Overview.

This research article discusses the positive effects of supplementing horses’ diets with vitamins E, C, and β-carotene in order to combat oxidative stress, which can lead to inflammation and tissue damage.

Underlying Concepts

• The study is focused on oxidative stress in horses, a condition that is characterized by an overproduction of harmful free radicals or a weakening of the antioxidant system. This imbalance can adversely impact the health of horses by destabilizing their molecular structures.
• Elements known as free radicals are potentially damaging as they contain unpaired electrons, making them highly reactive and capable of causing harm to cells and tissues.

Role of Vitamins E, C, and β-carotene

• The research emphasizes the importance of vitamins E, C, and β-carotene as dietary supplements for horses. These vitamins function as powerful antioxidants, which are substances that can neutralize harmful free radicals by transforming them into stable molecules.
• The use of these supplements is crucial in preventing diseases linked to oxidative stress.

Dietary Management of Oxidative Stress

• The paper suggests that in conditions of stress, supplementing a horse’s diet with vitamins E, C, and β-carotene can potentially lower the production of free radicals. This, in turn, reduces inflammation and tissue damage, which are the typical outcomes of oxidative stress.

Review of Available Evidence

• The article reviews a variety of existing studies and evidence demonstrating the benefits of using supplements of vitamins E, C, and β-carotene in reducing oxidative stress in horses.
• By reviewing and synthesizing this evidence, the authors create a comprehensive overview of the current understanding of the role of these vitamins in the management of oxidative stress in horses.