出于对精细食物的畏惧,人们对粗粮越来越寄予厚爱,以至出现粗粮的价格高于细粮的情况。的确,吃粗粮可以补充长期吃细粮的不足,尤其粗粮中含有大量的纤维素,对人体作用更大。纤维素本身对大肠产生机械性刺激,促进肠蠕动,使大便变软畅通。这对于预防肠癌和由于血脂过高而导 Due to the fear of fine foods, people are increasingly placing their love for coarse grains, so that the prices of coarse grains are higher than that of fine grains. Indeed, eating coarse grains can supplement the long-term shortage of eating fine grains, especially coarse grains contain a lot of cellulose, a greater role on the human body. Cellulose itself produces mechanical stimulation of the large intestine to promote bowel movements, so that stool softens smooth. This is for the prevention of bowel cancer and due to hyperlipidemia