some grains of which have popped. genmaicha ( 玄米茶 , "brown rice tea"), is a japanese brown rice green tea consisting of green tea mixed with roasted popped brown rice . [ ] [ ] it is sometimes referred to colloquially as "popcorn tea" because a few grains of the rice pop during the roasting process...
in sugar and starch might give a burst of energy but these 'peaks' should be avoided as the sub- sequent 'crash' once the food wears off can make you tired or sleepy. foods that are high in protein can also have a similar effect as the body uses a lot of energy to digest 'heavy' foods like meat or dairy...