Portion size trends in ready‐to‐eat cereal 1977 – 2008
نویسندگان
چکیده
منابع مشابه
Patterns and trends in food portion sizes, 1977-1998.
CONTEXT While general consensus holds that food portion sizes are increasing, no empirical data have documented actual increases. OBJECTIVE To determine trends in food portion sizes consumed in the United States, by eating location and food source. DESIGN, SETTING, AND PARTICIPANTS Nationally representative data from the Nationwide Food Consumption Survey (1977-1978) and the Continuing Surv...
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Food and beverage portion sizes are related to childhood obesity. We examined trends in food portion sizes and the association with total meal sizes among U.S. children. We selected children 2- to 18-y-old (n = 31,337) from 4 nationally representative surveys of food intake between 1977-1978 and 2003-2006. We assessed portion sizes (kcal and g) of selected key foods (soft/fruit drinks, salty sn...
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BACKGROUND Competing theories attempt to explain changes in total energy (TE) intake; however, a rigorous, comprehensive examination of these explanations has not been undertaken. Our objective was to examine the relative contribution of energy density (ED), portion size (PS), and the number of eating/drinking occasions (EOs) to changes in daily TE. METHODS AND FINDINGS Using cross-sectional ...
متن کاملCereal breeding and its future trends.
This paper seeks to show that cereal breeders have been successful when their objectives have been clear. It is suggested that the end of cereal improvement is not in sight and that breeders will continue to make significant advances in many directions. In order to look at future trends it is necessary to examine what has been achieved and to consider the principles on which cereal breeding is ...
متن کاملThe mathematical relationship between dishware size and portion size.
Portion size has increased considerably over the past few decades and one influencing factor is dishware size. Using mathematical models we investigated how dish size affects the potential energy available in a meal. Two types of plate filling - flat and conical - were modelled for a range of plate sizes and energy densities, then compared to recommended daily energy requirements from Australia...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2011
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.25.1_supplement.348.3