Drinking green tea may support healthy blood pressure by relaxing blood vessels and protecting arteries over time due to its antioxidant compounds, though effects vary and caffeine sensitivity should be considered. Regular consumption of 3-4 cups can be beneficial, especially when part of a healthy lifestyle, but green tea extracts should be used cautiously due to potential side effects and interactions with medications.
Beetroot juice, which is a rich source of dietary nitrates, can help improve blood flow and significantly decrease blood pressure within three to six hours. Nitric oxide, a signalling molecule that plays a crucial role in vasodilation, widens and relaxes blood vessels, resulting in reduced peripheral resistance, improved blood flow, and ultimately, a decrease in blood pressure. However, individuals should consult their doctor before adding beetroot juice to their dietary regime if they already take medication that lowers their blood pressure.
