5.Order black tea instead of coffee. A study by University College London shows that drinking black tea four times a day for six weeks lowered the stress hormone cortisol after a stressful event.
叫杯红茶喝来代替咖啡。伦敦大学的一项研究表明在一次紧张压力事件发生后，如果持续六周，每天喝四次红茶可以就降低紧张荷尔蒙激素皮质醇的水平。