Determination of the Independent Effects of Beetroot Juice Components, Dietary Nitrate and Antioxidants, on Exercise Tolerance and Health Benefits in Individuals With Obesity

Determination of the Independent Effects of Beetroot Juice Components, Dietary Nitrate and Antioxidants, on Exercise Tolerance and Health Benefits in Individuals With Obesity

The purpose of this study is to assess the effects of acute beetroot juice supplementation on exercise performance and cardiometabolic health in obese individuals with secondary cardiometabolic complications. Additionally, we will determine if the ergogenic health benefits of beetroot juice is due to the nitric oxide compound within the product, the antioxidant compound within the product, or a combination of the two compounds.

Inclusion Criteria:

• BMI ≥ 30 kg/m2
• Able to perform exercise testing on a cycle ergometer

Exclusion Criteria:

• Currently taking medications know to affect cardiovascular or respiratory function
• Currently supplementing with an antioxidant compound
• Current smoker
• Currently taking antibiotics
• Not willing to abstain from mouthwash use
• Currently participating in regular physical activity