Study on the Changes of Inhabitants Diet Composition during 1982-1992 in Henan Province
1695.ris
—
Octet Stream,
1 kB (1464 bytes)
To learn the changes of diet composition of inhabitants and to guide the people to take more rational diet, household dietary surveys were conducted twice in 1982 and 1992 in Henan Province. The results showed that diet quality of the inhabitants in 1992 was improved greatly, compared with that of 1982: (1) The intake of cereals , legume and starch tubers decreased. The intakes of milk, fish and shellfish, eggs, vegetables oil, fresh fruit and meat increased 800%, 256%, 220%, 118%, 108% and 97% , respectively. (2) There was a great difference of food intake between urban inhabitants and rural inhabitants ; (3)Nutrients intake reached the Chinese RDA : energy , 93%; VB1 、VPP、 VC, VE, Fe and Se,over 85%; Zn, 75%; VitB2, 57%; Ca, 49%and RE, 48%. Analysis from energy by food,energy by nutrients, protein by food indicated : Diet of urban inhabitants is reasonable. Diet quality and quantity of rural inhabitants were inadequate, especially that of protein. According to the results above, the more soybean planting and poultry,domestic animal, fish raising should be encouraged.
JOUR
Zhang, Shufang
Zhan, Xuan
Zhang, Ding
Zhang, Guangming
1997
Wei Sheng Yan Jiu/Journal of Hygiene Research
10
4
458-459
1695