ASSOCIATION OF FRUIT AND VEGETABLE INTAKE WITH DIETARY-FAT INTAKE

被引:9
作者
KANT, AK
BLOCK, G
SCHATZKIN, A
NESTLE, M
机构
[1] UNIV CALIF BERKELEY,BERKELEY,CA 94720
[2] NCI,BETHESDA,MD 20892
[3] NYU,NEW YORK,NY 10003
关键词
FRUITS AND VEGETABLES; DIETARY FAT; DIETARY GUIDANCE; NHANES-II; DIETARY PATTERNS; FOOD GROUPS;
D O I
10.1016/S0271-5317(05)80186-1
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
We examined the relation of fruit and vegetable intake with dietary fat intake under conditions in which individuals consume recommended number of portions of dairy, meat and grain foods, using 24-hour dietary recall data from the NHANES II of 1976-80. only recalls that included at least 2 servings each of dairy foods and meat and 4 servings of grains, but variable servings of fruits and vegetables (ranging from 0 to 2 or more) were examined, yielding a total of 9 food group patterns (possible combinations of food group servings) as reported by 1,490 respondents. In patterns ranging from 0 to 2 servings each of fruits and vegetables, the mean percent of energy as fat varied from 39% to 36%. We observed a slight trend for decreasing energy from fat with increasing number of fruit-but not vegetable-servings. Consumption of fruits and vegetables was not associated with selection of lower-fat foods in the meat, dairy or grain groups. The percent of daily fat contributed by the miscellaneous food group (containing visible fats, sweeteners, and baked products with a high fat or sugar content) increased with increasing vegetable-but not fruit-servings. These results suggest that without conscious effort to reduce fat intake, an increase in fruit and vegetable intake may have a relatively minor impact on reduction of dietary fat.
引用
收藏
页码:1441 / 1454
页数:14
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