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定义纤维饮食是指饮食中含有较普通饮食为高的纤维质。此种饮食每日所含粗纤维在13公克以上。目的 1.肠道的蠕动,缩短残渣通过肠道的时间,以防止有毒物质的再吸收。 2.可增加水份的吸收,使排泄物较为柔软,易于排泄,以防便秘。
Defined fiber diet is the diet contains more fiber than the average diet. This diet contains more than 13 grams of crude fiber daily. Objective 1. Intestinal motility, shorten the residue through the intestine of the time to prevent the reabsorption of toxic substances. 2. Can increase the absorption of water, make feces more soft, easy to excretion, to prevent constipation.