N-Nitroso Compounds: Assessing Agreement between Food Frequency Questionnaires and 7-Day Food Records
نویسندگان
چکیده
منابع مشابه
Diet-related greenhouse gas emissions assessed by a food frequency questionnaire and validated using 7-day weighed food records
BACKGROUND The current food system generates about 25 % of total greenhouse gas emissions (GHGE), including deforestation, and thereby substantially contributes to the warming of the earth's surface. To understand the association between food and nutrient intake and GHGE, we therefore need valid methods to assess diet-related GHGE in observational studies. METHODS Life cycle assessment (LCA) ...
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ژورنال
عنوان ژورنال: Journal of the American Dietetic Association
سال: 2009
ISSN: 0002-8223
DOI: 10.1016/j.jada.2009.04.006