Drinking beetroot juice before going into a cool room stops your blood pressure from going up as much as it normally would when you're cold.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

definitive

Can make definitive causal claims

Assessment Explanation

This is a randomized controlled trial with appropriate controls and blinding, which can establish causation for this specific context. The language 'blunts the rise' accurately reflects the observed effect without overgeneralization.

Evidence from Studies

Supporting (1)

Nitrate ingestion blunts the increase in blood pressure during cool air exposure: a double-blind, placebo-controlled, randomized, crossover trial

Randomized Controlled Trial

Human

2024 Jun 1

Contradicting (0)

No contradicting evidence found

Source Study

Nitrate ingestion blunts the increase in blood pressure during cool air exposure: a double-blind, placebo-controlled, randomized, crossover trial

Score: 60

DOI: 10.1152/japplphysiol.00593.2023

Similar Assertions

Drinking beetroot juice in a warm room doesn't make your blood pressure go down compared to drinking a placebo in the same warm room.

88%

Drinking beetroot juice (about 1 cup) lowers blood pressure, with the biggest drop being about 5 mm Hg, and it works similarly to nitrate supplements.

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Researchers gave women a drink with 400 mg of nitrate (from beetroot juice) to see how it affected their blood pressure and nitrate/nitrite levels.

85%

Drinking beetroot juice in a cool room doesn't change how much nitrate is in your blood compared to drinking it in a warm room.

84%

Drinking beetroot juice doesn't change how blood flows through your skin when you're in a cool room.

81%