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].
Umami Rich Foods. Glutamates and nucleotides are primarily responsible for umami flavor and can be found in both meat and vegetables. Foods rich in L-glutamate tend to produce the most umami flavor, most notably meat, fish, cheese, cured foods, and soy sauce.Other foods such as mushrooms, tomatoes, spinach, and even green tea can provide a light umami flavor.mami is subtle and can be hard to recognize, but it has a great impact on the sensory experience of eating. Because umami can be so difficult to distinguish, it wasn't fully recognized as the fifth taste sensation by the scientific community until 1985.