Beetroot’s Natural Nitrates May Support Artery Health

Research points to a potential benefit of beetroot for blood vessels, linked to its high content of naturally occurring nitrates.

These compounds can be converted inside the body into nitric oxide, a substance that helps blood vessels relax and widen.

That widening may make it easier for blood to flow, explaining why beetroot has attracted interest for its possible role in supporting vascular health.

The findings suggest a potential dietary benefit, rather than proof that beetroot can treat artery disease. The supplied research summary does not specify the amounts studied or establish how much beetroot would be needed to produce an effect.