Comparison of diets among elderly female residents in two suburban districts in Chiang Mai Province, Thailand, in dry season--survey on high- and low-risk districts of lung cancer incidence.
By means of duplicate meals, we collected food samples of general female residents, aged 50 to 74 years at two suburban districts in Chiang Mai Province, which are distinguished by very high and low incidence rates of lung cancer. Then, on the basis of analyses of their consumption of foods by food groups, we compared their dietary habits in the dry season of northern Thailand with special reference to the difference in lung cancer incidence. In brief, the following features and difference in their dietary habits were found; 1) Rice, vegetables, and pork were most frequently eaten in both the districts. 2) Consumption of fruits, in both quantity and variety, at a high-risk district was much less than that at a low-risk district. 3) Female residents at a low-risk district consumed more variety of green and yellow vegetables than those at a high-risk district. 4). Potato was not found in food samples of a high-risk district. 5) confectionery was more prevalent in a low-risk district than at a high-risk district.
Sone
Y
Y
Department of Foods and Nutrition, Faculty of Science of Living, Osaka City University.
Sakamoto
N
N
Suga
K
K
Imai
K
K
Nakachi
Sonklin
P
P
Sonklin
O
O
Lipigorngoson
S
S
Limtrakul
P N
PN
Suttajit
M
M
D000368:Aged; D004032:Diet / Q000706:statistics & numerical data; D005247:Feeding Behavior / Q000208:ethnology; D005260:Female; D006801:Humans; D015994:Incidence; D008175:Lung Neoplasms / Q000453:epidemiology*; D008875:Middle Aged; D009749:Nutrition Surveys; D011891:Rain; D012307:Risk Factors; D012621:Seasons; D013383:Suburban Population / Q000706:statistics & numerical data; D013785:Thailand / Q000453:epidemiology; D016387:Women's Health