| TUESDAY JANUARY 25 2000 PUBLISHED BY CHINA DAILY | |||||
| LIFESTYLE | |||||
|
Virtuosity to vulgarity, Paris shows have it all Dogs on the catwalks give Sorbier some bite Fashion painting collections open to the public Xu traces contours of history No cure a big headache Indoor air worsens asthma Flu rate down, Type B on rise |
Apple a day improves lung function LONDON - An apple a day may not only keep the doctor away, it could also be good for the lungs, researchers said. Eating five apples or more a week improves breathing and lung functions, according to Barbara Butland and researchers at St George's Hospital Medical School in London. In a report in the journal Thorax last week, the scientists said apples contain high levels of an antioxidant flavonoid called quercetin that may help to protect the lungs from the harmful effects of pollution and cigarette smoke. Quercetin is also found in onions, tea and red wine. Researchers studied the diets and measured the lung function of more than 2,500 men between the ages of 45 and 59 living in Wales from 1979. Five years later they measured each man's ability to breathe and compared the results with his diet. "We have demonstrated a positive cross sectional association between lung function and the number of apples eaten per week in a cohort of middle-aged Welshmen," the researchers said. After considering other factors such as smoking, weight and exercise which could also influence breathing, the researchers found a link between eating apples and improved lung function. (Agencies via Xinhua) Copyright 2000 by Shanghai Star. All rights reserved. |
|||