What amino acid found in watermelon helps increase the body's production of nitric oxide, leading to vasodilation?

Answer

L-citrulline

Watermelon is a rich natural source of the amino acid L-citrulline, which promotes the creation of nitric oxide, signaling blood vessels to relax and expand.

What amino acid found in watermelon helps increase the body's production of nitric oxide, leading to vasodilation?
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