参考资料：  

1. Fiqueroa A, Wong A, Kalfon R. Effects of watermelon supplementation on aortic hemodynamic responses to the cold pressor test in obese hypertensive adults.Florida State University. Feb 26 2014.
   

2. Figueroa A,Sanchez-Gonzalez MA, Perkins-Veazie PM, Arijmandi BH. Effects of watermelon supplementation on aortic blood pressure and wavereflection in individuals with prehypertension: a pilot study. Florida State University. Jul 8 2010.
   

【西瓜也不能随便吃哦！】