|
Housework can help prevent
cancer, say scientists
Last Updated:
2003-06-05 10:00:13 -0400 (Reuters Health)
CANBERRA
(Reuters) - Housework is good for you.
According to
a new Australian-Chinese study, dusting and vacuuming
could help prevent ovarian cancer.
The study,
published in the International Journal of Cancer this
week, found moderate exercise such as housework
decreased the risk of ovarian cancer with the benefits
increasing the harder the work.
Head
researcher Colin Binns from Perth's Curtin University on
Australia's west coast said the two-year study of 900
Chinese women found the risk of ovarian cancer declined
with increasing physical activity. Housework was on the
list.
"If you are
only doing the housework 20 minutes a week ... it does
not really count, but if you are doing three to four
hours a day, this is fairly vigorous exercise and
increases protection from ovarian cancer," Binns told
Reuters.
The study was
carried out at Xhejiang University Hospital in Hangzhou
in Xhejiang Province just south of Shanghai.
Binns said
the study backed the previously disputed idea that
exercise helped stave off ovarian cancer and, possibly,
other hormone-related female cancers such as of the
cervix and uterus.
He said the
reason was unknown but suggested it could be because
exercise prevented excess fat storage, which influenced
hormonal activity. The immune system may also be
enhanced through exercise, he said.
Copyright 2002 Reuters. |