民谚云:热天吃西瓜,不用把药抓。盛夏时节,我国无论是南方或北方均有吃西瓜的食俗。此时,由于天气酷热,人的胃液分泌少,出汗多,常常会使人食欲不振,如果此时能吃上几块西瓜,犹如甘露沁心,顿时暑气全消。 Civil saying goes: hot weather eat watermelon, do not grasp the drug. Summer season, China, whether it is the southern or northern eat watermelon food customs. At this point, due to the hot weather, the human secretion of less gastric juice, sweating and more often cause loss of appetite, if at this time to eat a few pieces of watermelon, like a dew of sweetheart, suddenly the heat all eliminate.