Within minutes of a fatty meal, the arteries become stiffer, the blood becomes more viscous and our bodies look — on a small scale — a bit like the Houston Ship Channel.
食用一份油腻餐后几分钟，动脉血管变得更硬，血液变得更粘，并且我们的身体有点像个小规模的休斯敦航道。
2
Drugs that directly relax the blood vessels. These include calcium channel blockers (CCBs) and other direct dilators (relaxers) of blood vessels.
另外，有些药物可以直接缓解血管压力，如钙通道阻滞药物，和其它血管放松药物。
3
When the channel is activated, it increases the production of nitric oxide in the blood vessels that is believed to protect against inflammation and other vascular problems.