Clinical Study

A Single Dose of Beetroot Gel Rich in Nitrate Does Not Improve Performance but Lowers Blood Glucose in Physically Active Individuals

Figure 1

Summary of the treadmill exercise protocol. (a) CONSORT flow diagram, (b) acute aerobic exercise protocol, and (c) VO2 collections performed on the 3rd and 4th visits, of the BET and PLA treatment volunteers.
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(b)
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