A normal heart rate is 60 to 100 beats per minute at rest. Ventricular tachycardia is a regular, faster-than-normal heart rate that begins in the heart's lower chambers.
Umami (pronounced oo-MAH-mee) has been called the fifth taste, joining the traditional quartet of salty, sweet, bitter and sour. The word umami derives from the Japanese umai, which roughly translates as deliciousness [source: Umami Information Center]. Chefs have described it as everything from delicate and subtle to earthy, musty and mushroom-like [source: Ninomiya].
Mushrooms, the Ultimate Umami Experience. While few of us can define it, we've all had the umami experience. Umami is a taste sensation found in some foods. The Japanese, who define umami as deliciousness, have long recognized it as a taste distinct from sweet, salty, bitter and sourâthe fifth taste.It has been further described as imparting a robust, savory and at times meaty flavor to dishes.hile few of us can define it, we've all had the umami experience. Umami is a taste sensation found in some foods. The Japanese, who define umami as deliciousness, have long recognized it as a taste distinct from sweet, salty, bitter and sourâthe fifth taste.