Alcohol consumption modifies the total lung capacity in smokers

Respiration; International Review of Thoracic Diseases
K StrömM Arborelius

Abstract

Smoking-related airflow obstruction can develop with or without emphysema. Moderate alcohol consumption has been suggested to diminish the risk of centrilobular emphysema caused by smoking. Our aim was to study the influence of total energy and nutrient (protein, fat, carbohydrate and alcohol) intake on smoking-related emphysema. Lung function and nutrient intake including alcohol consumption were recorded at age of 68 years in 478 men as part of the population study 'Men Born in 1914' in Malmö, Sweden. In nonsmokers (n = 88) and ex-smokers (n = 223), there were no significant relationships between energy and nutrient intake and lung function. In smokers (n = 167), men in the highest and lowest quintile of total lung capacity (TLC) differed in alcohol intake (p = 0.004) but not in intake of total energy or other nutrients. In smokers with a forced expiratory volume in 1 s/vital capacity ratio of below 70% (n = 81), alcohol intake was positively correlated with TLC (r = 0.31; p = 0.006) after adjustment for smoking and body mass index. We conclude that in men with smoking-related airway obstruction, emphysema defined as large TLC was associated with high alcohol consumption but not with the intake of total energy or other nutrie...Continue Reading

Citations

Jan 14, 2003·Sleep & Breathing = Schlaf & Atmung·Holger J SchünemannMaurizio Trevisan
Jan 15, 2005·Clinical and Experimental Pharmacology & Physiology·Kenichiro TanedaKotaro Ozasa
Jan 1, 1999·Addiction Biology·K Ström
Jul 28, 2005·Alcoholism, Clinical and Experimental Research·Wai Kwong TangHelen F K Chiu
Sep 10, 1998·The Journal of Nutrition·J DallongevilleP Amouyel

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