Green tea for heart health and longevity
Researchers studied green tea’s ability to improve heart health and longevity in several key ways: Improved Endothelial Function - Green tea has been shown to enhance the function of endothelial cells, which are essential for the health of blood vessel walls. This improvement in endothelial cell function contributes to more flexible and relaxed arteries, facilitating efficient expansion during blood flow. Research, including a study conducted by Dr. Nikolaos Alexopoulos and colleagues, demonstrates that green tea intake leads to a rapid enhancement in endothelial function, which is vital in preventing atherosclerosis. Furthermore, green tea's effect on flow-mediated dilation (FMD) of the brachial artery in healthy individuals has been noted, indicating its role in diminishing cardiovascular risk. A specific study involving 14 healthy participants revealed that green tea consumption significantly increased FMD by 3.69% (peak at 30 minutes), underlining its acute positive impact o...