Fulton M, Thomson M, Elton R A, Brown S, Wood D A, Oliver M F
Department of Community Medicine, University of Edinburgh, Medical School, UK.
Eur J Clin Nutr. 1988 Sep;42(9):797-803.
The association of cigarette smoking habits and social class with nutrient intake was investigated in 162 men aged 45-54 using a 7-d weighed dietary record. Cigarette smokers had a significantly lower intake of fibre and polyunsaturated fatty acids and a lower P:S ratio than non-smokers. Fibre intake was lower in men in the manual compared to the non-manual group but smoking was a more powerful influence than social class. The differences in nutrient intake were accompanied by differences in the consumption of polyunsaturated margarines and cereal-containing foods. These results should be considered in the explanation of the increased incidence of coronary heart disease in smokers.
利用一份为期7天的称重饮食记录，对162名年龄在45至54岁之间的男性进行了吸烟习惯和社会阶层与营养摄入之间关联的调查。吸烟者的纤维和多不饱和脂肪酸摄入量显著低于非吸烟者，且其磷/硫比值也较低。体力劳动者的纤维摄入量低于非体力劳动者群体，但吸烟的影响比社会阶层更为显著。营养摄入的差异伴随着多不饱和人造黄油和含谷物食品消费的差异。在解释吸烟者冠心病发病率增加的原因时应考虑这些结果。
