OBJECTIVES:Approximately 30% of the adult Czech population smokes. Previous studies of smokers have documented diet sufficient in energy, but inadequate intake of dietary fibre, vitamins A, E, calcium and proteins. DESIGN:Nutrition was assessed between the groups of the probands (over 18 years aged, 667 smokers, 1044 nonsmokers, 428 past smokers) from 1% random sample of the Czech population. All volunteers completed a one day dietary recall after instruction from a nutrition expert. The dietary recall calculated energy, proteins, fats, vitamins C and E, cholesterol, fibre, calcium and iron intake using the Nutridan programme. RESULTS:Smokers had higher consumption of animal (p=0.0034), and total fat (p=0.0315), cholesterol (p=0.005), and lower intake of vitamin E (p=0.004) than nonsmokers. No other differences were found. The differences between past smokers and other groups were insignificant. CONCLUSION:The smokers consumed more total and animal fat, cholesterol and less of vitamin E than nonsmokers.

译文

目标:约30%的捷克成年人口吸烟。以前的吸烟者研究表明,饮食中能量充足,但饮食纤维,维生素A,E,钙和蛋白质的摄入不足。
设计:从捷克人群中随机抽取1%的先证者(18岁以上,667位吸烟者,1044位非吸烟者,428位过去吸烟者)之间评估营养。在营养专家的指导下,所有志愿者完成了一天的饮食召回。饮食召回使用Nutridan程序计算了能量,蛋白质,脂肪,维生素C和E,胆固醇,纤维,钙和铁的摄入量。
结果:与不吸烟者相比,吸烟者对动物的食用量较高(p = 0.0034),总脂肪(p = 0.0315),胆固醇(p = 0.005)和维生素E摄入量较低(p = 0.004)。没有发现其他差异。过去吸烟者与其他群体之间的差异微不足道。
结论:吸烟者比不吸烟者摄入了更多的总脂肪,动物脂肪,胆固醇和更少的维生素E。

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