Eating whole grains go easy 
 
 
NingWeiXia The second people's hospital of chengdu city, sichuan province 
 
 
China's traditional Chinese medicine to 

        Human diet has experienced the transition from "rough" to "fine", today again by the "thin" to "rough" turn-back, price is higher than that of coarse grains refined grains. Indeed, the coarse grains contains a lot of cellulose, helps to promote intestinal peristalsis, maintain defecate unobstructed, to prevent cardiovascular disease and colon cancer has certain benefits. Things are often the advantages and disadvantages of both, however, too much eating high-fiber foods, also can cause certain harm to human body. 
 
        Cellulose in hinder the absorption of harmful substances at the same time, also can affect human body to food contains protein, inorganic salt, and some trace elements such as the absorption of nutrients. Like to eat boiled, Fried beans, the absorption of protein digestibility is no more than 50%, and the soybean after processed into tofu, absorption rate rose to 90%, the reason is that after treatment of the damaged soybean fiber composition. 
 
        In fact, give priority to with whole grains, in ancient times, its only a quarter of the modern life, and even less, is related to other factors, but the whole grains nutritional deficiencies, cause stunting, constitution is also an important reason for the poor. Eating lots of high-fiber food for a long time, can make the person of protein, fat intake is insufficient, the lack of trace elements, which affect the function of the bone, heart, blood and other tissues and organs, reduce the human body immunity and disease resistance. 
 
        Too much of a good thing, eat high-fiber food namely whole grains, and not the more the better, but to master within certain limits. 
 
        According to Chinese nutrition society recommendations, in 250 ~ 400 grams of staple food throughout the day, coarse grain accounts for 50 ~ 100 g. Normal it is advisable to eat grains to once a day, high blood pressure, high cholesterol, diabetes, patients can arrange twice a day. Time is better to noon eat grains.
 
 
 
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