作者: Linda Gwynne Weinberg , Louise A. Berner , John E. Groves
DOI: 10.1016/J.JADA.2004.03.017
关键词: SUDAAN 、 Animal science 、 Food intake 、 Micronutrient 、 Reference Daily Intake 、 Vitamin C 、 Quartile 、 Saturated fat 、 Nutrient 、 Medicine
摘要: Abstract Objective This study was designed to quantify the impact of dairy foods on nutrient intakes in United States. Subjects Data were from 17,959 respondents 1994–1996, 1998 Continuing Survey Food Intakes by Individuals (CSFII). Statistical analyses Nutrient quantified quartile food intake. Also, compared people who met vs did not meet intake recommendations for select nutrients. Finally, direct contribution foods/ingredients calcium and lipid determined. SAS SUDAAN software used. weighted. Energy a covariable regression models. Results Intake all micronutrients examined, except vitamin C, higher with increasing total milk intake, controlling energy Calcium only micronutrient positively associated cheese Fat either differ or lower among 2, 3, 4 1 whereas fat as increased. Dietary cholesterol any categories increased; opposite true saturated fat. Dairy directly contributed an average 51% dietary calcium, 19% fat, 32% 22% cholesterol. Conclusions Total without adverse reinforce strong nutritional profile dairy-rich diets, although results suggest that it would be useful modify product composition and/or eating patterns optimize contributions products.