Dietary intake and biochemical, hematologic, and immune status of vegans compared with nonvegetarians
Dietary intake and biochemical, hematologic, and immune status of vegans compared with nonvegetarians
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DOI：
10.1093/ajcn/70.3.586s
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发表时间：
1999-09-01
影响因子：
7.1
通讯作者：
Peters, WR
中科院分区：
文献类型：
--
作者：
Haddad, EH;Berk, LS;Peters, WR
通过生化、血液学和免疫学指标，与非素食组进行比较，对习惯性食用纯素饮食的个体的饮食和营养状况进行评估。在四维饮食记录的基础上，女性和男性素食者的摄入量往往是较低的脂肪，饱和脂肪，单不饱和脂肪，胆固醇和较高的膳食纤维比素食者。通过计算食物和补充剂的摄入量，纯素饮食在女性和男性参与者中提供了显着更高的抗坏血酸盐，叶酸，镁，铜和锰。纯素食者的体重指数（BMI;单位：kg/m2）明显低于非素食者，25名纯素食者中有9人的BMI
Dietary and nutritional status of individuals habitually consuming a vegan diet was evaluated by biochemical, hematologic, and immunologic measures in comparison with a nonvegetarian group. On the basis of 4-d dietary records, the intake of female and male vegans tended to be lower in fat, saturated fat, monounsaturated fat, and cholesterol and higher in dietary fiber than that of vegetarians. With computed food and supplement intakes, vegan diets provided significantly higher amounts of ascorbate, folate, magnesium, copper, and manganese in both female and male participants. The body mass index (BMI; in kg/m(2)) of the vegans was significantly lower than that of the nonvegetarians and 9 of the 25 vegans had a BMI