Simply rinsing carbohydrates through the mouth, without ingestion, has been shown to have no effect on performance.

Question

BlackTom AI · Accepted Answer

Consider the claim being tested: whether simply rinsing carbohydrates through the mouth, without ingestion, can influence performance. 
Option 1: True. Saying that rinsing carbs in the mouth has no effect would be incorrect if evidence shows performance improvements from oral carbohydrate sensing even without ingestion. The mouth may detect carbohydrates via oral receptors and trigger neural signals that influence central drive and perceived effort, potentially enhancing performance. Therefore, assuming no effect ignores findings from rapid-mouth rinse studies that report performance benefits in some endurance tasks. 
Option 2: False. This option asserts that rinsing carbohydrates in the mouth does have an effect on performance. This aligns with research indicating that carbohydrate mouth rinses can transiently improve performance by activating oral receptors and related brain pathways, even though the carbohydrate is not ingested and does not significantly elevate blood glucose during the task. If such studies show a performance boost under certain conditions (e.g., high-intensity endurance or effort), this statement reflects that nuance and is consistent with the literature. 
In light of the above, the assertion that rinsing carbs in the mouth has no effect is not supported by the data, whereas the assertion that there is an effect is consistent with the reported findings. Thus, the true/false evaluation corresponds to the statement that this practice can influence performance, even absent ingestion.

KNHES 5416 AU2025 (13351) Exam 2

Simply rinsing carbohydrates through the mouth, without ingestion, has been shown to have no effect on performance.

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KNHES 5416 AU2025 (13351) Exam 2

Simply rinsing carbohydrates through the mouth, without ingestion, has been shown to have no effect on performance.

View Explanation

Log in for full answers

Similar Questions

The primary purpose of the precompetition meal is to provide fluid for hydration and what else?

Application-Level Multiple-Choice Items How can endurance athletes best postpone fatigue during their activity?​

Taking vitamin or mineral supplements just before competition will help to improve performance.

Question at position 18 Illini Fuel video Based on the "dietary supplements for athletes" video from Illini Fuel, a well balanced diet is enough to provide nutrition that maximizes athletic performance safely.TrueFalse

Athletes should always consider food first before taking a supplement.

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During prolonged training or competition in combination sports, which nutrients should be prioritised?

Select the most appropriate sentence below:

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Application-Level Multiple-Choice Items How can endurance athletes best postpone fatigue during their activity?