ECOLOGICAL CORRELATES OF DIETARY CONSUMPTION AND NUTRITIONAL-STATUS IN HIGHLAND AND COASTAL ECUADOR

被引:14
|
作者
LEONARD, WR
DEWALT, KM
UQUILLAS, JE
DEWALT, BR
机构
[1] UNIV KENTUCKY, DEPT ANTHROPOL, LEXINGTON, KY USA
[2] FDN DESARROLLO AGROPECUARIO, QUITO, ECUADOR
基金
加拿大自然科学与工程研究理事会;
关键词
FOOD CONSUMPTION; NUTRITIONAL STATUS; FARMING SYSTEMS; CASH CROPPING; SUBSISTENCE PRODUCTION; ECUADOR;
D O I
10.1080/03670244.1993.9991350
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
This paper investigates the patterns of variation in food availability and nutritional status among small-scale farmers from highland and coastal regions of Ecuador. Dietary adequacy is greater among households of the highland sample and appears to be associated with higher consumption of foods from subsistence production. Energy consumption is marginal in the coastal sample where farmers are involved in the production of coffee as a cash crop. Households on the coast rely on inexpensive market foods and obtain less than a quarter of their energy from home-produced items. Early childhood growth is poor in both regions. In the highland sample, older children have relatively better nutritional status, whereas nutritional status declines in the older cohorts of the coastal sample. Children's nutritional status (weight for-age and weight-for-height) is correlated with household dietary adequacy in the highland sample; in the coastal group, per capita income is the strongest correlate of nutritional status. These results highlight important differences in the correlates of dietary consumption and nutritional status among small-scale producers in two distinct farming systems.
引用
收藏
页码:67 / 85
页数:19
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