筛选
研究报告
产业分析报告
科研态势报告
宏观发展报告
竞争力分析报告
高端论坛报告
国际行业报告
农业区划报告
报告来源
年份
增值服务

定制报告
面向用户开展个性化定制服务,包括领域学科态势分析、领域学科专利分析、领域研究热点前沿与研究热点分析和领域学科态势分析总结。

学术趋势分析
采用文献计量等方法对分析主题进行多维度统计快速分析,支持在线查看和一键下载。
热门报告
共检索到5条 ,权限内显示50条;

USDA School Meal Programs: How and Why the Cost of Food Purchases Varies Across Locales
- 关键词:
- National School Lunch Program NSLP School Breakfast Program SBP school food purchase costs school meal costs school purchasing practices School Food Authorities SFA SFA characteristics
- 年份:
- 2018
- 摘要:
- This report examines how school meal costs vary by volume of purchases and the c ...

Children\u0027s Food Security and Intakes from School Meals: Final Report
- 关键词:
- Children nutrition United States school lunchrooms cafeterias food security nutrition surveys school meals National School Lunch Program National School Breakfast Program
- 年份:
- 2010
- 摘要:
- households. This difference is partially explained by the higher participation ...

Diet Quality of School-Age Children in the U.S. and Association With Participation in the School Meal Programs
- 关键词:
- School children diet United States nutrition policy nutrition disorders in children school children nutrient deficiencies school meals nutrition policy
- 年份:
- 2010
- 摘要:
- Using data from the third School Nutrition Dietary Assessment Study (SNDA-III), ...

Behavioral Economic Concepts To Encourage Healthy Eating in School Cafeterias: Experiments and Lessons From College Students
- 关键词:
- school meal programs
- 年份:
- 2008
- 摘要:
- Changing small factors that influence consumer choice may lead to healthier eati ...

Food Assistance Research Brief-Competitive Foods: Soft Drinks vs. Milk
- 关键词:
- National School Lunch Program NSLP School Breakfast Program SBP welfare anti-poverty programs food assistance programs nutrition dietary and health effects poor families
- 年份:
- 2003
- 摘要:
- . This report reviews current information on the impact of competitive foods in ...
首页上一页1下一页尾页